公开(公告)号：US07757746B2

公开(公告)日：2010-07-20

申请号：US12318098

申请日：2008-12-22

申请人： Hiroyasu Makino ,  Taketoshi Tomita ,  Takafumi Oba ,  Hiroaki Suzuki ,  Kenji Mizuno ,  Toshiaki Ando ,  Yoshinobu Enomoto ,  Takao Inoue ,  Shizuo Takeda

发明人： Hiroyasu Makino ,  Taketoshi Tomita ,  Takafumi Oba ,  Hiroaki Suzuki ,  Kenji Mizuno ,  Toshiaki Ando ,  Yoshinobu Enomoto ,  Takao Inoue ,  Shizuo Takeda

IPC分类号： B22C9/03

CPC分类号： B22D18/04 ,  B22C9/03 ,  B22C21/01 ,  B22D23/06

摘要： A pouring method and a device in a vacuum sealed process to produce a thin-wall cast by using a mold framing for the a vacuum sealed process, and a as-cast product using the pouring method are provided. The pouring method comprises the steps of: sealingly covering the surface of a pattern plate by a shielding member; placing a mold framing on the shielding member and then putting a fill that does not include any binder in the mold framing; sealingly covering an upper surface of the fill and then evacuating an inside of the mold framing to suck the shielding member to the fill to shape the shielding member; removing the pattern plate from the shielding member, thereby forming a mold half that has a molding surface; forming another mold half in a similar way and mating the mold halves to define a molding cavity; pouring molten metal in the molding cavity; and releasing the negative pressure in the mold framing to take out a as-cast product, and further comprises the step of decompressing the molding cavity before pouring molten metal in the mated mold.

摘要翻译： 提供了一种通过使用用于真空密封工艺的模架来生产薄壁铸造的真空密封工艺中的浇注方法和装置，以及使用浇注方法的铸造产品。 浇注方法包括以下步骤：通过屏蔽构件密封地覆盖图案板的表面; 将模具框架放置在屏蔽构件上，然后将不包括任何粘合剂的填充物放入模制框架中; 密封地覆盖填充物的上表面，然后抽空模具框架的内部以将屏蔽构件吸入填充物以使屏蔽构件成形; 从屏蔽部件移除图案板，从而形成具有模制表面的半模; 以类似的方式形成另一个半模并且配合半模以限定模制腔; 将熔融金属浇注在模腔中; 并释放模具框架中的负压以取出铸塑产品，并且还包括在将熔融金属浇注在配合模具中之前对模制空腔进行减压的步骤。

公开(公告)号：US07500507B2

公开(公告)日：2009-03-10

申请号：US11547541

申请日：2005-04-01

申请人： Hiroyasu Makino ,  Taketoshi Tomita ,  Takafumi Oba ,  Hiroaki Suzuki ,  Kenji Mizuno ,  Toshiaki Ando ,  Yoshinobu Enomoto ,  Takao Inoue ,  Shizuo Takeda

发明人： Hiroyasu Makino ,  Taketoshi Tomita ,  Takafumi Oba ,  Hiroaki Suzuki ,  Kenji Mizuno ,  Toshiaki Ando ,  Yoshinobu Enomoto ,  Takao Inoue ,  Shizuo Takeda

IPC分类号： B22C9/03

CPC分类号： B22D18/04 ,  B22C9/03 ,  B22C21/01 ,  B22D23/06

摘要： A pouring method and a device in a vacuum sealed process to produce a thin-wall cast by using a mold framing for the a vacuum sealed process, and a as-cast product using the pouring method are provided. The pouring method comprises the steps of: sealingly covering the surface of a pattern plate by a shielding member; placing a mold framing on the shielding member and then putting a fill that does not include any binder in the mold framing; sealingly covering an upper surface of the fill and then evacuating an inside of the mold framing to suck the shielding member to the fill to shape the shielding member; removing the pattern plate from the shielding member, thereby forming a mold half that has a molding surface; forming another mold half in a similar way and mating the mold halves to define a molding cavity; pouring molten metal in the molding cavity; and releasing the negative pressure in the mold framing to take out a as-cast product, and further comprises the step of decompressing the molding cavity before pouring molten metal in the mated mold.

摘要翻译： 提供了一种通过使用用于真空密封工艺的模架来生产薄壁铸造的真空密封工艺中的浇注方法和装置，以及使用浇注方法的铸造产品。 浇注方法包括以下步骤：通过屏蔽构件密封地覆盖图案板的表面; 将模具框架放置在屏蔽构件上，然后将不包括任何粘合剂的填充物放入模制框架中; 密封地覆盖填充物的上表面，然后抽空模具框架的内部以将屏蔽构件吸入填充物以使屏蔽构件成形; 从屏蔽部件移除图案板，从而形成具有模制表面的半模; 以类似的方式形成另一个半模并且配合半模以限定模制腔; 将熔融金属浇注在模腔中; 并释放模具框架中的负压以取出铸塑产品，并且还包括在将熔融金属浇注在配合模具中之前对模制空腔进行减压的步骤。

公开(公告)号：US07235936B2

公开(公告)日：2007-06-26

申请号：US11106430

申请日：2005-04-15

申请人： Takafumi Oba ,  Atsushi Takahashi

发明人： Takafumi Oba ,  Atsushi Takahashi

IPC分类号： H02P1/00

CPC分类号： H02P25/032

摘要： A linear vibration motor comprises: a stator provided with one of a permanent magnet and an electromagnet including a winding; a vibrator provided with the other of the permanent magnet and the electromagnet and supported to be able to vibrate; a movement detection unit for detecting movement of the vibrator; a control output unit for supplying electric power to the winding of the electromagnet based on an output of the movement detection unit so as to generate vibration of the vibrator; a rechargeable battery for supplying electric power to the control output unit; and a power supply unit for supplying electric power to the control output unit and to the rechargeable battery, wherein the power supply unit supplies electric power in an intermittent mode with synchronized timing such that the timing of the intermittent power supply is synchronized with the timing of the power supply to the winding. Thereby, the voltages of the rechargeable battery for left and right outputs to the winding become the same as each other at the timing of supplying electric power to the winding for left and right outputs, preventing amplitude variation caused by difference between the voltages of the rechargeable battery, and thereby preventing amplitude fluctuations and whirring noise.

摘要翻译： 线性振动电动机包括：定子，其设置有永磁体和包括绕组的电磁体中的一个; 设置有永磁体和电磁体中的另一个并被支撑以能够振动的振动器; 移动检测单元，用于检测振动器的移动; 控制输出单元，用于基于所述运动检测单元的输出向所述电磁体的绕组提供电力，以产生所述振动器的振动; 用于向控制输出单元提供电力的可再充电电池; 以及用于向控制输出单元和可再充电电池供电的电源单元，其中电源单元以间歇模式提供同步定时的电力，使得间歇电源的定时与 向绕组供电。 因此，在向左右输出向绕组供电的定时，用于左右输出的可再充电电池的电压变得彼此相同，从而防止由可再充电电池的电压之间的差异引起的振幅变化 电池，从而防止振幅波动和旋转噪声。

公开(公告)号：US07981060B2

公开(公告)日：2011-07-19

申请号：US10560032

申请日：2003-06-13

申请人： Mahito Nunomura ,  Takafumi Oba

发明人： Mahito Nunomura ,  Takafumi Oba

IPC分类号： A61H1/00 ,  A61H1/02 ,  A61H5/00

CPC分类号： A61B8/546 ,  A61B2017/00123 ,  A61H23/0245 ,  A61N7/00

摘要： An ultrasonic skin care device has an applicator head for applying the ultrasound vibrations to a user's skin. The applicator head has a vibrator element and a horn which are integrated into a combined vibration mass that resonates with an electric pulse to produce the ultrasound vibrations. The device is configured to limit the ultrasound upon detection that the applicator head is out of a normal contact with the skin. A load detecting circuit detects whether the applicator head is in a normally loaded condition or in an unloaded condition with reference to electrically equivalent impedance of the combined vibration mass. The combined vibration mass has a structure that restrains vibrations at a center portion of the vibration mass in order to reduce an undesired parasitic resonance, thereby enabling to discriminate the impedance given under the normally loaded condition from that given under the unloaded condition.

摘要翻译： 超声波皮肤护理装置具有用于将超声波振动施加到使用者皮肤的施用器头部。 涂抹头具有振动元件和喇叭，它们被集成到与电脉冲共振以产生超声振动的组合振动块中。 该装置被配置为在检测到施用头不与皮肤正常接触时限制超声波。 负载检测电路根据组合的振动质量的电等效阻抗来检测施加头是处于正常负载状态还是处于无负载状态。 组合的振动质量具有抑制振动块的中心部分处的振动的结构，以便减少不期望的寄生共振，从而能够区分在正常负载条件下给出的阻抗与在无负载条件下给出的阻抗。

公开(公告)号：US20090114362A1

公开(公告)日：2009-05-07

申请号：US12318098

申请日：2008-12-22

申请人： Hiroyasu Makino ,  Taketoshi Tomita ,  Takafumi Oba ,  Hiroaki Suzuki ,  Kenji Mizuno ,  Toshiaki Ando ,  Yoshinobu Enomoto ,  Takao Inoue ,  Shizuo Takeda

发明人： Hiroyasu Makino ,  Taketoshi Tomita ,  Takafumi Oba ,  Hiroaki Suzuki ,  Kenji Mizuno ,  Toshiaki Ando ,  Yoshinobu Enomoto ,  Takao Inoue ,  Shizuo Takeda

IPC分类号： B22D18/08 ,  B22D2/00

CPC分类号： B22D18/04 ,  B22C9/03 ,  B22C21/01 ,  B22D23/06

摘要： A pouring method and a device in a vacuum sealed process to produce a thin-wall cast by using a mold framing for the a vacuum sealed process, and a as-cast product using the pouring method are provided. The pouring method comprises the steps of: sealingly covering the surface of a pattern plate by a shielding member; placing a mold framing on the shielding member and then putting a fill that does not include any binder in the mold framing; sealingly covering an upper surface of the fill and then evacuating an inside of the mold framing to suck the shielding member to the fill to shape the shielding member; removing the pattern plate from the shielding member, thereby forming a mold half that has a molding surface; forming another mold half in a similar way and mating the mold halves to define a molding cavity; pouring molten metal in the molding cavity; and releasing the negative pressure in the mold framing to take out a as-cast product, and further comprises the step of decompressing the molding cavity before pouring molten metal in the mated mold.

摘要翻译： 提供了一种通过使用用于真空密封工艺的模架来生产薄壁铸造的真空密封工艺中的浇注方法和装置，以及使用浇注方法的铸造产品。 浇注方法包括以下步骤：通过屏蔽构件密封地覆盖图案板的表面; 将模具框架放置在屏蔽构件上，然后将不包括任何粘合剂的填充物放入模制框架中; 密封地覆盖填充物的上表面，然后抽空模具框架的内部以将屏蔽构件吸入填充物以使屏蔽构件成形; 从屏蔽部件移除图案板，从而形成具有模制表面的半模; 以类似的方式形成另一个半模并且配合半模以限定模制腔; 将熔融金属浇注在模腔中; 并释放模具框架中的负压以取出铸塑产品，并且还包括在将熔融金属浇注在配合模具中之前对模制空腔进行减压的步骤。

公开(公告)号：US07525282B2

公开(公告)日：2009-04-28

申请号：US11359389

申请日：2006-02-23

申请人： Takafumi Oba ,  Mikihiro Yamashita

发明人： Takafumi Oba ,  Mikihiro Yamashita

IPC分类号： H01M10/46

CPC分类号： H03M1/002 ,  H03M1/12

摘要： A battery-operated equipment comprises a battery; a constant voltage power source that derives a constant voltage from a battery voltage across the battery; and a microcomputer that incorporates an A/D converter(s) and has terminals for the A/D converter and a power input terminal. The microcomputer is connected with the battery via the power input terminal to use the battery voltage as its power source voltage. The converter is connected with the constant voltage power source via a specific terminal of the terminals for the converter to use the constant voltage as a voltage for the converter.

摘要翻译： 电池供电的设备包括电池; 恒定电压源，从电池两端的电池电压得出恒定电压; 以及具有A / D转换器并具有用于A / D转换器的端子和电源输入端子的微型计算机。 微型计算机通过电源输入端与电池连接，以电池电压为电源电压。 转换器通过用于转换器的端子的特定端子与恒压电源连接，以将恒定电压用作转换器的电压。

公开(公告)号：US20060192532A1

公开(公告)日：2006-08-31

申请号：US11359389

申请日：2006-02-23

申请人： Takafumi Oba ,  Mikihiro Yamashita

发明人： Takafumi Oba ,  Mikihiro Yamashita

IPC分类号： H02J7/00

CPC分类号： H03M1/002 ,  H03M1/12

摘要： A battery-operated equipment comprises a battery; a constant voltage power source that derives a constant voltage from a battery voltage across the battery; and a microcomputer that incorporates an A/D converter(s) and has terminals for the A/D converter and a power input terminal. The microcomputer is connected with the battery via the power input terminal to use the battery voltage as its power source voltage. The converter is connected with the constant voltage power source via a specific terminal of the terminals for the converter to use the constant voltage as a voltage for the converter.

摘要翻译： 电池供电的设备包括电池; 恒定电压源，从电池两端的电池电压得出恒定电压; 以及具有A / D转换器并具有用于A / D转换器的端子和电源输入端子的微型计算机。 微型计算机通过电源输入端与电池连接，以电池电压为电源电压。 转换器通过用于转换器的端子的特定端子与恒压电源连接，以将恒定电压用作转换器的电压。

公开(公告)号：US20060149169A1

公开(公告)日：2006-07-06

申请号：US10560032

申请日：2003-06-13

申请人： Mahito Nunomura ,  Takafumi Oba

发明人： Mahito Nunomura ,  Takafumi Oba

IPC分类号： A61H1/00

CPC分类号： A61B8/546 ,  A61B2017/00123 ,  A61H23/0245 ,  A61N7/00

摘要： An ultrasonic skin care device has an applicator head for applying the ultrasound vibrations to a user's skin. The applicator head has a vibrator element and a horn which are integrated into a combined vibration mass that resonates with an electric pulse to produce the ultrasound vibrations. The device is configured to limit the ultrasound upon detection that the applicator head is out of a normal contact with the skin. A load detecting circuit detects whether the applicator head is in a normally loaded condition or in an unloaded condition with reference to electrically equivalent impedance of the combined vibration mass. The combined vibration mass has a structure that restrains vibrations at a center portion of the vibration mass in order to reduce an undesired parasitic resonance, thereby enabling to discriminate the impedance given under the normally loaded condition from that given under the unloaded condition.

摘要翻译： 超声波皮肤护理装置具有用于将超声波振动施加到使用者皮肤的施用器头部。 涂抹头具有振动元件和喇叭，它们被集成到与电脉冲共振以产生超声振动的组合振动块中。 该装置被配置为在检测到施用头不与皮肤正常接触时限制超声波。 负载检测电路根据组合的振动质量的电等效阻抗来检测施加头是处于正常负载状态还是处于无负载状态。 组合的振动质量具有抑制振动块的中心部分处的振动的结构，以便减少不期望的寄生共振，从而能够区分在正常负载条件下给出的阻抗与在无负载条件下给出的阻抗。

公开(公告)号：US07001355B2

公开(公告)日：2006-02-21

申请号：US10460911

申请日：2003-06-13

申请人： Mahito Nunomura ,  Takafumi Oba ,  Yuko Matsumura ,  Gen Nonaka ,  Hidekazu Tanaka

发明人： Mahito Nunomura ,  Takafumi Oba ,  Yuko Matsumura ,  Gen Nonaka ,  Hidekazu Tanaka

IPC分类号： A61B17/20

CPC分类号： A61M37/0092 ,  A61B17/54 ,  A61B2017/00747 ,  A61B2017/00765 ,  A61M35/003 ,  A61M2037/0007

摘要： Disclosed is a device for penetrating a skin active agent to the human body via the skin by the use of an ultrasound applying apparatus which applies ultrasound to the human body via the skin, comprising: (1) composition comprising: (a) safe and effective amount of the skin active agent; (b) a viscosifying agent that provides the composition a viscosity of from about 1,000 mPas to about 1,000,000 mPas; (c) from about 0.1% to about 30% of a water-soluble humectant; and (d) an aqueous carrier; wherein the composition is substantially free of surfactants; and (2) the ultrasound applying apparatus comprising: (e) an application element for applying to the skin ultrasound at a frequency of from about 3 MHz to about 10 MHz and an intensity of from about 0.1 W/cm2 to about 2 W/cm2; and (f) a control element for controlling application conditions of the application element.

摘要翻译： 公开了一种通过使用经由皮肤向人体施加超声波的超声波施加装置经由皮肤将皮肤活性剂穿透到人体的装置，其包括：（1）组合物，其包含：（a）安全有效 皮肤活性剂量; （b）增粘剂，其提供组合物粘度为约1,000mPas至约1,000,000mPas; （c）约0.1％至约30％的水溶性湿润剂; 和（d）水性载体; 其中所述组合物基本上不含表面活性剂; （2）超声波施加装置，包括：（e）施加部件，其以约3MHz〜约10MHz的频率向皮肤施加超声波，强度为约0.1W / cm 2， SUP>至约2W / cm 2; 和（f）用于控制应用元件的应用条件的控制元件。

公开(公告)号：US20050231045A1

公开(公告)日：2005-10-20

申请号：US11106430

申请日：2005-04-15

申请人： Takafumi Oba ,  Atsushi Takahashi

发明人： Takafumi Oba ,  Atsushi Takahashi

IPC分类号： H02P25/06 ,  H02P25/02 ,  H02K33/00

CPC分类号： H02P25/032

摘要： A linear vibration motor comprises: a stator provided with one of a permanent magnet and an electromagnet including a winding; a vibrator provided with the other of the permanent magnet and the electromagnet and supported to be able to vibrate; a movement detection unit for detecting movement of the vibrator; a control output unit for supplying electric power to the winding of the electromagnet based on an output of the movement detection unit so as to generate vibration of the vibrator; a rechargeable battery for supplying electric power to the control output unit; and a power supply unit for supplying electric power to the control output unit and to the rechargeable battery, wherein the power supply unit supplies electric power in an intermittent mode with synchronized timing such that the timing of the intermittent power supply is synchronized with the timing of the power supply to the winding. Thereby, the voltages of the rechargeable battery for left and right outputs to the winding become the same as each other at the timing of supplying electric power to the winding for left and right outputs, preventing amplitude variation caused by difference between the voltages of the rechargeable battery, and thereby preventing amplitude fluctuations and whirring noise.

摘要翻译： 线性振动电动机包括：定子，其设置有永磁体和包括绕组的电磁体中的一个; 设置有永磁体和电磁体中的另一个并被支撑以能够振动的振动器; 移动检测单元，用于检测振动器的移动; 控制输出单元，用于基于所述运动检测单元的输出向所述电磁体的绕组提供电力，以产生所述振动器的振动; 用于向控制输出单元提供电力的可再充电电池; 以及用于向控制输出单元和可再充电电池供电的电源单元，其中电源单元以间歇模式提供同步定时的电力，使得间歇电源的定时与 绕组的电源。 因此，在向左右输出向绕组供电的定时，用于左右输出的可再充电电池的电压变得彼此相同，从而防止由可再充电电池的电压之间的差异引起的振幅变化 电池，从而防止振幅波动和旋转噪声。