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21. 发明申请

US20090206185A1 Electrostatic Atomizer 失效
标题翻译：静电雾化器
公开(公告)号：US20090206185A1
公开(公告)日：2009-08-20
申请号：US11988687
申请日：2006-07-14
申请人： Shousuke Akisada , Toshihisa Hirai , Kishiko Hirai , Sumio Wada , Tatsuhiko Matsumoto
发明人： Shousuke Akisada , Toshihisa Hirai , Kishiko Hirai , Sumio Wada , Tatsuhiko Matsumoto
IPC分类号： B05B5/057 , B05B5/053
CPC分类号： B05B5/10 , B05B5/001 , B05B5/057
摘要： An electrostatic atomizer comprising a discharge electrode, a counter electrode, a cooling source, a high voltage power supply and a voltage detector. The cooling source cools the discharge electrode to form thereon dew as water. The power supply applies high voltage for discharge across the electrodes. The detector detects voltage between the electrodes. The power supply includes a control device and a voltage stabilizing device that are opposite to each other in temperature characteristic. The control device operates to pick up the voltage detected with the detector via the voltage stabilizing device, and to adjust the high voltage applied across the electrodes through feedback control so that the voltage corresponds to specified discharge voltage.
摘要翻译：一种静电雾化器，包括放电电极，对电极，冷却源，高压电源和电压检测器。冷却源冷却放电电极，在其上形成作为水的露水。电源对电极施加高电压放电。检测器检测电极之间的电压。电源包括温度特性彼此相对的控制装置和稳压装置。控制装置通过电压稳定装置操作以检测由检测器检测到的电压，并且通过反馈控制来调节跨电极施加的高电压，使得电压对应于指定的放电电压。

22. 发明申请

US20100102148A1 ELECTROSTATIC ATOMIZER 审中-公开
标题翻译：静电原型
公开(公告)号：US20100102148A1
公开(公告)日：2010-04-29
申请号：US12518913
申请日：2007-12-12
申请人： Sumio Wada , Yutaka Uratani , Takaoki Matsumoto
发明人： Sumio Wada , Yutaka Uratani , Takaoki Matsumoto
IPC分类号： B05B5/00
CPC分类号： B05B5/10 , H02M3/33507
摘要： Disclosed is an electrostatic atomizer, which is capable of stably producing nanometer-sized mist droplets while using low withstand voltage circuit components and simplifying a circuit configuration. The electrostatic atomizer of the present invention is designed to stabilize an output voltage of a high-voltage generator by an output stabilizer during an operation of applying a high-voltage generator to a discharge electrode supplied with a liquid to be electrostatically atomized, so as to induce a discharge to electrostatically atomize the liquid. The high-voltage generator includes a self-oscillation type DC/DC converter having a transformer and a switching element, and the output stabilizer is operable to adjust a time period of an ON state of the switching element, based on a voltage induced in the control winding during the ON state of the switching element.
摘要翻译：公开了一种静电雾化器，其能够在使用低耐压电路部件并且简化电路配置的同时稳定地制造纳米级的雾滴。本发明的静电雾化器被设计成在将高电压发生器施加到供给要被静电雾化的液体的放电电极的操作期间通过输出稳定器稳定高压发生器的输出电压，以便引起放电以静电雾化液体。高压发生器包括具有变压器和开关元件的自激振荡型DC / DC转换器，并且输出稳定器可操作以基于在所述开关元件中感应的电压来调节开关元件的导通状态的时间段在开关元件的接通状态期间控制绕组。

23. 发明授权

US5079654A Data transducer position control system for data transfer apparatus employing dislike record media 失效
标题翻译：数据传感器位置控制系统，用于使用不喜欢记录介质的数据传输设备
公开(公告)号：US5079654A
公开(公告)日：1992-01-07
申请号：US358670
申请日：1989-05-30
申请人： Hisatoshi Uno , Akira Takeda , Sumio Wada , Kazuhiko Yasuda
发明人： Hisatoshi Uno , Akira Takeda , Sumio Wada , Kazuhiko Yasuda
IPC分类号： G11B5/55
CPC分类号： G11B5/5547
摘要： A disklike record medium such as a magnetic data storage disk, and a closed-loop servo control system for positioning a transducer such as a magnetic read/write head on any of a multiplicity of concentric tracks on the record medium. The tracks on the record medium are divided into a plurality of groups, and each track of each group has a different code character prerecorded thereon as in the form of discretely magnetized regions. All the groups of tracks have the same set of code characters assigned thereto for the simplicity of the code characters. Read by the transducer, the code characters enable the control system to individually identify all the tracks of all the groups. In response to an externally supplied track command indicative of a destination track on which the transducer is to be positioned, and to internally supplied track code data, the control system causes translation of the transducer from a departure track to the destination track during track seek operations.
摘要翻译：诸如磁数据存储盘的盘状记录介质和用于将诸如磁读/写头的换能器定位在记录介质上的多个同心轨道上的任何一个上的闭环伺服控制系统。记录介质上的轨道被划分为多个组，并且每个组的每个轨道具有预先记录在其上的不同的代码字符，如离散磁化区域的形式。为了简化代码字符，所有组的轨道具有分配给它们的相同的代码字符集。由传感器读取，代码字符使控制系统能够单独识别所有组的所有轨道。响应于表示其上要定位换能器的目的地轨道的外部提供的轨道命令和内部供应的轨道码数据，控制系统在轨道寻道操作期间使得换能器从出发轨道到目的地轨道的平移。

24. 发明授权

US4875116A Transducer position control system for data transfer apparatus employing disklike record media 失效
标题翻译：采用盘状记录介质的数据传输装置的传感器位置控制系统
公开(公告)号：US4875116A
公开(公告)日：1989-10-17
申请号：US153999
申请日：1988-02-09
申请人： Kazuhiko Yasuda , Sumio Wada
发明人： Kazuhiko Yasuda , Sumio Wada
IPC分类号： G01R31/00 , G11B5/55 , G11B21/08
CPC分类号： G11B5/5547 , G11B21/083
摘要： In a data storage and retrieval system employing a magnetic disk as the storage medium, a monophase encoder is coupled, typically, to an electric seek motor for optoelectronically producing an output representative of the position of a data transducer with respect to a multiplicity of concentric data tracks on the disk. Electrically connected to the monophase encoder is a triple detector circuit for deriving from the encoder output a transducer position signal representative of the transducer position on the disk, an actual transducer speed signal representative of the transducer speed relative to the disk, and a track boundary signal representative of boundaries between the data tracks on the disk. The transducer position signal and actual transducer speed signal are both fed to a seek motor control circuit, whereas the track boundary signal is fed to a controller microprocessor, which then delivers to the seek motor control circuit a requested transducer speed signal at which the transducer is to be moved across the data tracks during operation in a seek mode. In response to the incoming signals the control circuit controls the seek motor for transporting the transducer to a desired track at a desired speed and for positioning the transducer in centerline alignment with the track.
摘要翻译：在采用磁盘作为存储介质的数据存储和检索系统中，单相编码器通常耦合到电动寻道电动机，用于光电产生表示数据换能器相对于多个同心数据的位置的输出磁盘上的磁道。电连接到单相编码器是三重检测器电路，用于从编码器输出代表盘上换能器位置的换能器位置信号，代表相对于盘的换能器速度的实际换能器速度信号，以及轨道边界信号代表磁盘上的数据轨迹之间的边界。换能器位置信号和实际的换能器速度信号均被馈送到寻道马达控制电路，而轨道边界信号被馈送到控制器微处理器，然后将控制器微处理器传送到寻道马达控制电路，请求换能器速度信号，换能器在搜索模式下在操作期间被移动到数据轨道上。响应于输入信号，控制电路控制寻道马达，以便以期望的速度将换能器传送到期望的轨道，并将换能器定位成与轨道的中心线对准。

25. 发明授权

US5034871A DC to DC converter with steady control of output DC voltage by monitoring output DC current 失效
标题翻译： DC到DC转换器，通过监控输出直流电流，稳定控制输出直流电压
公开(公告)号：US5034871A
公开(公告)日：1991-07-23
申请号：US498644
申请日：1990-03-26
申请人： Toyokatsu Okamoto , Sumio Wada
发明人： Toyokatsu Okamoto , Sumio Wada
IPC分类号： H02J7/10 , H02J7/00 , H02J7/02
CPC分类号： H02J7/008 , H02J7/022
摘要： A constant dc current supplying circuit comprises a dc voltage supply, an inverter providing an ac voltage from said dc voltage, and an ac-to-dc converter providing a dc current from the inverter output and supplying the resulting dc current to a load. The inverter includes a switching element driven to turn on and off in order to repetitively interrupt the dc voltage for producing the dc current of which level is determined by on-off time ratio of the switching element. A comparator is included to compare a level of the dc current supplied to the load with a predetermined reference level so as to provide a first output and a second output when the dc current level is below and above the reference level. Also included in the circuit is a feedback controller which generates first and second feedback control signals, respectively in response to the first and second outputs from the comparator. The first and second control signals are defined as a train of pulses of varying duty ratio in order to increase and decrease on-off time ratio of the switching element depending upon the sensed output dc current level, whereby controlling to gradually increase and decrease the output dc current towards the reference level for maintaining the dc current thereat.

26. 发明授权

US4942884A Portable battery powered electromagnetic therapy application 失效
标题翻译：便携式电池供电电磁治疗应用
公开(公告)号：US4942884A
公开(公告)日：1990-07-24
申请号：US362936
申请日：1989-06-08
申请人： Tsutomu Ichinomiya , Tomohiro Kami , Fumio Kitagawa , Sumio Wada , Hideaki Abe , Youichi Ise , Toshio Kusunoki
发明人： Tsutomu Ichinomiya , Tomohiro Kami , Fumio Kitagawa , Sumio Wada , Hideaki Abe , Youichi Ise , Toshio Kusunoki
IPC分类号： A61N1/40 , A61N1/06 , A61N1/08 , A61N2/00 , A61N2/02 , A61N5/00 , A61N5/02 , A61N5/04 , H02J7/00
CPC分类号： A61N5/04 , A61N1/06 , A61N1/40
摘要： An improved portable battery powered therapy applicator which applies a high frequency electromagnetic field to a living tissue for promoting hematogenous effects. The applicator is in use to be attached to the skin of a patient and has a casing encapsulating therein, in addition to the battery, an antenna for directing the high electromagnetic field and electronic components forming an oscillator which energizes the antenna. These parts are mounted on a substrate which is made of a rigid material sufficient to resist deflection or deformation in order to protect the antenna on the substrate from deforming or receiving considerable stress at the time of detaching the applicator from the skin. Thus, the antenna can be kept free from breaking even through repeated operations of detaching the applicator, greatly enhancing reliability and prolong an operation life of the applicator.
摘要翻译：一种改进的便携式电池供电治疗施加器，其将高频电磁场施加到活组织以促进血液效应。施用器用于附接到患者的皮肤，并且除了电池之外还具有封装在其中的壳体，用于引导高电磁场的天线和形成激励天线的振荡器的电子部件。这些部件安装在由足够抵抗偏转或变形的刚性材料制成的基板上，以便在将施用器从皮肤上分离时保护基板上的天线不会变形或受到相当大的应力。因此，即使通过拆卸施加器的重复操作也可以使天线保持不破裂，大大提高了可靠性并延长了施加器的使用寿命。

27. 发明授权

US5126895A Shockproof data transducer position control system for rotating disk data storage apparatus 失效
标题翻译：用于旋转磁盘数据存储设备的防震数据传感器位置控制系统
公开(公告)号：US5126895A
公开(公告)日：1992-06-30
申请号：US521670
申请日：1990-05-10
申请人： Kazuhiko Yasuda , Sumio Wada , Akira Shinohara
发明人： Kazuhiko Yasuda , Sumio Wada , Akira Shinohara
IPC分类号： G11B5/012 , G11B5/55 , G11B5/596 , G11B19/04 , G11B21/10
CPC分类号： G11B5/5582 , G11B19/04 , G11B5/596
摘要： A transducer position control system capable of shockproofing a hard disk data storage apparatus. Included is an off-track detector circuit relying on servo bursts prerecorded on the disk for detecting if the transducer is positioned within predetermined limits on any desired one of the concentric data tracks on the disk. If not, the off-track detector circuit signals a write circuit to inhibit writing. A programmed microcomputer may be employed to retry the writing of the same data on the disk sector where the transducer has gone off the track.
摘要翻译：一种能够对硬盘数据存储装置进行防震的换能器位置控制系统。包括依靠磁盘上预先记录的伺服脉冲串的偏离磁道检测器电路，用于检测传感器是否位于磁盘上任何所需的同心数据磁道上的预定限制内。如果不是，则偏离轨迹检测器电路向写入电路发信号以阻止写入。可以使用编程的微型计算机来重试在传感器已经离开轨道的磁盘扇区上的相同数据的写入。

28. 发明授权

US5305157A Read circuit providing two different reference levels for reading the servo sectors and data sectors of a rotating data storage disk 失效
标题翻译：读电路提供两个不同的参考电平，用于读取旋转数据存储盘的伺服扇区和数据扇区
公开(公告)号：US5305157A
公开(公告)日：1994-04-19
申请号：US965797
申请日：1992-10-23
申请人： Sumio Wada , Keishi Ueno
发明人： Sumio Wada , Keishi Ueno
IPC分类号： G11B5/09 , G11B19/02 , G11B20/10 , G11B20/12 , G11B21/08 , G11B27/30 , G11B5/02
CPC分类号： G11B27/3027 , G11B19/02 , G11B20/10009 , G11B20/1252 , G11B21/085 , G11B2020/1282 , G11B2220/20
摘要： A hard disk drive is disclosed in which the disk has tracks each divided into alternating data sectors and servo sectors, with the control data such as track addresses on the servo sectors being normally recorded more stably than the main data on the data sectors. In order to obtain read pulses representative of the peaks of the output waveform of a transducer, this waveform is directed on one hand into a differentiator circuit and thence into a wave shaping circuit for the provision of data pulses which rise and decay in synchronism with the peaks of the transducer output waveform. On the other hand, the transducer output waveform is sent into a gate pulse circuit, in which the waveform is compared with a reference signal in order to provide gate or window pulses. A logic circuit is provided for ascertaining whether the data pulses rise and decay within the durations of the gate pulses and, if they do, for producing read pulses indicative of the rises and decays of the data pulses. The duration of the gate pulses is made shorter for recovery of the control data than for main data recovery, with a view to more precise detection of the peaks of the transducer output waveform representative of the control data.
摘要翻译：公开了一种硬盘驱动器，其中盘具有每个被划分为交替数据扇区和伺服扇区的轨道，其中伺服扇区上的诸如轨道地址的控制数据正常地比数据扇区上的主数据更稳定地记录。为了获得表示换能器的输出波形的峰值的读取脉冲，该波形一方面被引导到微分电路中，然后被引入到波形整形电路中，用于提供数据脉冲，该数据脉冲与传感器输出波形的峰值。另一方面，传感器输出波形被发送到门脉冲电路，其中波形与参考信号进行比较，以提供门脉冲或窗口脉冲。提供逻辑电路，用于确定数据脉冲是否在门脉冲的持续时间内上升和衰减，并且如果它们有，则产生用于产生指示数据脉冲的上升和衰减的读取脉冲。为了更准确地检测代表控制数据的传感器输出波形的峰值，门控脉冲的持续时间使得恢复控制数据的持续时间比主数据恢复更短。

29. 发明授权

US4926881A Portable battery powered electromagnetic therapy applicator 失效
标题翻译：便携式电池电磁治疗仪
公开(公告)号：US4926881A
公开(公告)日：1990-05-22
申请号：US178583
申请日：1988-04-07
申请人： Tsutomu Ichinomiya , Tomohiro Kami , Fumio Kitagawa , Sumio Wada , Hideaki Abe , Youichi Ise , Toshio Kusunoki
发明人： Tsutomu Ichinomiya , Tomohiro Kami , Fumio Kitagawa , Sumio Wada , Hideaki Abe , Youichi Ise , Toshio Kusunoki
IPC分类号： A61N1/40 , A61N1/06 , A61N1/08 , A61N2/00 , A61N2/02 , A61N5/00 , A61N5/02 , A61N5/04 , H02J7/00
CPC分类号： A61N5/04 , A61N1/06 , A61N1/40
摘要： An improved portable battery powered therapy applicator which applies a high frequency electromagnetic field to a living tissue for promoting hematogenous effects. The applicator is in use to be attached to the skin of a patient and has a casing encapsulating therein, in addition to the battery, an antenna for directing the high electromagnetic field and electronic components forming an oscillator which energizes the antenna. These parts are mounted on a substrate which is made of a rigid material sufficient to resist deflection or deformation in order to protect the antenna on the substrate from deforming or receiving considerable stress at the time of detaching the applicator from the skin. Thus, the antenna can be kept free from breaking even through repeated operations of detaching the applicator, greatly enhancing reliability and prolong an operation life of the applicator.
摘要翻译：一种改进的便携式电池供电治疗施加器，其将高频电磁场施加到活组织以促进血液效应。施用器用于附接到患者的皮肤，并且除了电池之外还具有封装在其中的壳体，用于引导高电磁场的天线和形成激励天线的振荡器的电子部件。这些部件安装在由足够抵抗偏转或变形的刚性材料制成的基板上，以便在将施用器从皮肤上分离时保护基板上的天线不会变形或受到相当大的应力。因此，即使通过拆卸施加器的重复操作也可以使天线保持不破裂，大大提高了可靠性并延长了施加器的使用寿命。

30. 发明授权

US4551666A Quick charging apparatus 失效
标题翻译：快速充电设备
公开(公告)号：US4551666A
公开(公告)日：1985-11-05
申请号：US502548
申请日：1983-06-09
申请人： Sumio Wada , Satoru Inakagata
发明人： Sumio Wada , Satoru Inakagata
IPC分类号： H02J7/10 , H02J7/02 , H02M3/335 , H02J7/00
CPC分类号： H02J7/022 , H02M3/33507 , Y10S320/21 , Y10S320/28
摘要： A quick charging apparatus capable of performing, in addition to normal charging operation for a secondary battery, a quick charging in the battery only a relatively small amount of energy required for performing desired N operations of an electric appliance to which the apparatus is applied, in a very short time. The apparatus comprises means for feeding a first average charging current of a relatively high level in a relatively short time, and means for feeding a second average charging current of a relatively low level in a relatively long time, said relatively small amount of energy being quickly charged with said first high average charging current.
摘要翻译：一种快速充电装置，除了二次电池的正常充电操作之外，还能够对电池进行快速充电，只需要相对较少的能量来执行所用装置的电气设备所需的N次操作，很短的时间。该装置包括用于在相对短的时间内馈送相对高电平的第一平均充电电流的装置，以及用于在相对长的时间内馈送相对低电平的第二平均充电电流的装置，所述相对少量的能量快速充电所述第一高平均充电电流。

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