公开(公告)号：US07584759B2

公开(公告)日：2009-09-08

申请号：US11151264

申请日：2005-06-14

申请人： Yuichirou Yasuda ,  Kiyoshi Takashima ,  Kozo Kawai

发明人： Yuichirou Yasuda ,  Kiyoshi Takashima ,  Kozo Kawai

IPC分类号： A45D19/16

CPC分类号： A45D20/10 ,  A45D20/50 ,  A45D2200/202

摘要： In a hair dryer with a brush emitting minus ion to a hair in brushing, effect of the minus ion for hair treatment is increased. The hair dryer is comprised of a main body and a brush unit detachably engaged with an air outlet of the main body. A plurality of ion outlets is provided on a housing of the main body and disposed outside of the air outlet so that minus ion is emitted toward the brush unit. Since the minus ion emitted from the ion outlet is not shielded by the hair in brushing, the minus ion can be sprayed widely to the hair, and not directly heated by hot air flow blowing from the brush unit.

摘要翻译： 在刷子中用刷子吹去负离子的吹风机中，增加用于毛发处理的负离子的作用。 吹风机包括主体和可拆卸地与主体的空气出口接合的刷子单元。 多个离子出口设置在主体的壳体上并且设置在出气口的外部，使得负离子朝向刷单元发射。 由于从离子出口排出的负离子在刷洗时不被毛发屏蔽，所以负离子可以广泛地喷洒到毛发上，而不是通过从刷子单元吹出的热空气流直接加热。

公开(公告)号：US20060064892A1

公开(公告)日：2006-03-30

申请号：US11234173

申请日：2005-09-26

申请人： Yasunori Matsui ,  Osamu Imahori ,  Shosuke Akisada ,  Fumio Mihara ,  Akihide Sugawa ,  Toshihisa Hirai ,  Takashi Nakagawa ,  Kozo Kawai ,  Naofumi Kodama ,  Tomohiro Yamaguchi ,  Kiyoshi Takashima ,  Kousuke Katayama ,  Junichi Watanabe

发明人： Yasunori Matsui ,  Osamu Imahori ,  Shosuke Akisada ,  Fumio Mihara ,  Akihide Sugawa ,  Toshihisa Hirai ,  Takashi Nakagawa ,  Kozo Kawai ,  Naofumi Kodama ,  Tomohiro Yamaguchi ,  Kiyoshi Takashima ,  Kousuke Katayama ,  Junichi Watanabe

IPC分类号： A45D20/12 ,  F26B21/06

CPC分类号： A45D20/12 ,  A45D19/16 ,  A45D20/50 ,  A45D2001/008 ,  B05B5/001 ,  B05B5/1691

摘要： In an electrostatic atomizing hairdryer, electrostatically atomized mist generated in an electrostatic atomizing unit is effectively scattered into airflow emitted from a main body of the hairdryer so that the mist can be sprayed to hair uniformly and a time necessary for treatment of hair can be shortened. A tank constituting the electrostatic atomizing unit is detachably provided on a portion in the vicinity of an outer periphery of the main body, and an electrode unit for generating the mist is provided in a path of airflow sucked in an inside of the main body so as to be insulated from heat of a heating unit by an adiabator. A mist emitting opening from which the mist is emitted is disposed on a plane substantially the same as and at substantially the center of an air exit opening of the main body. Thereby, the mist emitted from the mist emitting opening is effectively scattered into the airflow emitted from the air exit opening.

摘要翻译： 在静电雾化吹风机中，在静电雾化单元中产生的静电雾化雾被有效地分散到从吹风机主体排出的空气中，使雾能够均匀地喷洒到头发上，从而可以缩短头发处理所需的时间。 构成静电雾化单元的容器可拆卸地设置在主体的外周附近的部分上，并且在主体的内部吸入的气流的路径中设置用于产生雾的电极单元，以便 通过加热器与加热单元的热绝缘。 在该主体的空气出口的大致相同的大致中心的面上配置有雾出射的雾状喷出口。 由此，从喷雾口排出的雾被有效地分散到从出风孔排出的气流中。

公开(公告)号：US4576149A

公开(公告)日：1986-03-18

申请号：US626384

申请日：1984-06-29

申请人： Shinpei Otuka ,  Kozo Kawai ,  Toshio Kusunoki

发明人： Shinpei Otuka ,  Kozo Kawai ,  Toshio Kusunoki

IPC分类号： A61H15/00 ,  A61H1/00 ,  A61H7/00 ,  A61H37/00 ,  A47C7/62

CPC分类号： A61H1/00 ,  A61H15/00 ,  A61H7/00 ,  A61H2201/0138 ,  A61H2201/0149 ,  A61H2201/1669 ,  A61H2201/5066 ,  A61H2205/081 ,  A61H37/00

摘要： A massager for massaging user's body with a pair of massaging elements pressed thereto, which comprises a main shaft carrying the massaging elements operatively with the shaft, a driving shaft shiftable vertically with respect to the axis with rotatable means carried at both ends for driving the main shaft and massaging elements, and means for controlling movements of the massaging elements in both directions of the main shaft axis and perpendicular thereto and rendering the movements to be startable always from a predetermined position, that is, from the inner side to the outer side of the user's shoulders or from his shoulder side on the back towards his waist, whereby the massaging elements can start from an optimum position for an intended massaging effect, ensuring an excellent convenience of use and a highly effective massaging operation.

摘要翻译： 一种用于按摩用户身体的按摩器，其包括按摩按摩按摩按摩按摩按摩按摩按摩按摩按摩按摩按摩按摩按摩按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器按摩器 轴和按摩元件，以及用于控制按摩按摩器在主轴轴线的两个方向上并与其垂直的运动的装置，并使运动总是从预定位置开始，即从内侧到外侧 使用者的肩膀或从背部的肩部朝向腰部，由此按摩按摩按钮可以从最佳位置开始，以达到预期的按摩效果，确保使用的极好方便性和高效的按摩操作。

公开(公告)号：US20050284495A1

公开(公告)日：2005-12-29

申请号：US11151264

申请日：2005-06-14

申请人： Yuichirou Yasuda ,  Kiyoshi Takashima ,  Kozo Kawai

发明人： Yuichirou Yasuda ,  Kiyoshi Takashima ,  Kozo Kawai

IPC分类号： A45D20/12 ,  A45D19/16 ,  A45D20/10 ,  A45D20/48 ,  A45D20/50 ,  A46B15/00

CPC分类号： A45D20/10 ,  A45D20/50 ,  A45D2200/202

摘要： In a hair dryer with a brush emitting minus ion to a hair in brushing, effect of the minus ion for hair treatment is increased. The hair dryer is comprised of a main body and a brush unit detachably engaged with an air outlet of the main body. A plurality of ion outlets is provided on a housing of the main body and disposed outside of the air outlet so that minus ion is emitted toward the brush unit. Since the minus ion emitted from the ion outlet is not shielded by the hair in brushing, the minus ion can be sprayed widely to the hair, and not directly heated by hot air flow blowing from the brush unit.

摘要翻译： 在刷子中用刷子吹去负离子的吹风机中，增加用于毛发处理的负离子的作用。 吹风机包括主体和可拆卸地与主体的空气出口接合的刷子单元。 多个离子出口设置在主体的壳体上并且设置在出气口的外部，使得负离子朝向刷单元发射。 由于从离子出口排出的负离子在刷洗时不被毛发屏蔽，所以负离子可以广泛地喷洒到毛发上，而不是通过从刷子单元吹出的热空气流直接加热。

公开(公告)号：US06978846B2

公开(公告)日：2005-12-27

申请号：US10924979

申请日：2004-08-25

申请人： Kozo Kawai ,  Yoshinori Sainomoto

发明人： Kozo Kawai ,  Yoshinori Sainomoto

IPC分类号： B23P19/06 ,  B25B21/02 ,  B25B23/14 ,  B25B23/145 ,  B25B23/147

CPC分类号： B25B21/02 ,  B23P19/066 ,  B25B23/1405 ,  B25B23/145 ,  B25B23/147

摘要： In a power impact tool for fastening a screw or a bolt, malfunction that driving of a motor is stopped before the screw or the bolt is fastened completely can be prevented. A fastening judger judged that the fastening operation is completed at least when a torque variation ratio becomes substantially zero and a reference index becomes equal to or larger than a threshold value of trouble judgment. The reference index is a number of impact of a hammer in a term in which the torque variation ratios take positive values, and the threshold value of trouble judgment is calculated with using a maximum value of the torque variation ratio in the term. Since the number of the impact of the hammer due to trouble in fastening operation is smaller than that due to the screw or the bolt is fastened completely, it is possible to distinguish the increase of the torque in the former case from the increase of the torque in the latter case.

摘要翻译： 在用于紧固螺钉或螺栓的动力冲击工具中，可以防止在螺钉或螺栓完全紧固之前停止驱动马达的故障。 紧固判断器至少在转矩变化率变为基本为零且基准指数变为等于或大于故障判定的阈值时，判断紧固动作结束。 基准指数是在扭矩变动率为正值的期间锤子的冲击次数，并且通过使用该项中的转矩变化率的最大值来计算故障判断的阈值。 由于由于紧固操作的麻烦引起的锤的冲击次数小于由于螺钉或螺栓被完全固定的锤子的冲击次数，所以可以区分前一种情况下的扭矩的增加与扭矩的增加 在后一种情况下。

公开(公告)号：US20050263303A1

公开(公告)日：2005-12-01

申请号：US11126338

申请日：2005-05-11

申请人： Hidenori Shimizu ,  Toshiharu Ohashi ,  Kozo Kawai ,  Yoshinori Sainomoto ,  Fumiaki Sawano ,  Hiroshi Miyazaki ,  Tadashi Arimura ,  Tatsuhiko Matsumoto

发明人： Hidenori Shimizu ,  Toshiharu Ohashi ,  Kozo Kawai ,  Yoshinori Sainomoto ,  Fumiaki Sawano ,  Hiroshi Miyazaki ,  Tadashi Arimura ,  Tatsuhiko Matsumoto

IPC分类号： B25B21/02 ,  B25B23/14 ,  B25B23/147 ,  B25D1/00

CPC分类号： B25B23/1475

摘要： A rotary impact tool can be used in a work especially precision or finishing of fastening is important. The rotary impact tool comprises a rotary driving mechanism including a driving source for rotating a driving shaft, a hammer fixed on the driving shaft, an output shaft to which a driving force is applied by impact blow of the hammer, a torque setting unit used for setting a fastening torque, a processor for calculating fastening torque from impact blow of the hammer, a rotation speed setting unit used for setting rotation speed of the driving shaft, and a controller for rotating the driving shaft of the rotary driving mechanism in a rotation speed set in the rotation speed setting unit and for stopping rotation of the driving shaft of the rotary driving mechanism when the fastening torque calculated in the processor becomes equal to or larger than a reference value of fastening torque previously set in the torque setting unit.

摘要翻译： 旋转冲击工具可用于特别精确的工作或紧固的精加工是重要的。 旋转冲击工具包括：旋转驱动机构，包括用于使驱动轴旋转的驱动源，固定在驱动轴上的锤，通过锤击冲击而施加驱动力的输出轴;扭矩设定单元，用于 设定紧固扭矩，用于计算锤击冲击的紧固扭矩的处理器，用于设定驱动轴的转速的转速设定单元，以及用于使旋转驱动机构的驱动轴以旋转速度旋转的控制器 设置在转速设定单元中，并且当在处理器中计算出的紧固扭矩变得等于或大于预先设置在扭矩设定单元中的紧固扭矩的基准值时，停止旋转驱动机构的驱动轴的旋转。

公开(公告)号：US06538402B2

公开(公告)日：2003-03-25

申请号：US09758237

申请日：2001-01-12

申请人： Halit S. Gokturk ,  Satoshi Nakayama ,  Kozo Kawai ,  Hideaki Abe ,  Toyokatsu Okamoto

发明人： Halit S. Gokturk ,  Satoshi Nakayama ,  Kozo Kawai ,  Hideaki Abe ,  Toyokatsu Okamoto

IPC分类号： H02K3304

CPC分类号： H02P25/032

摘要： An improved self-oscillation system for a linear oscillatory actuator composed of a stator and a reciprocator. The stator carries a winding to which an electric current is periodically supplied for making a resonant oscillation of the reciprocator. The system includes a self-oscillation circuit for continuing the resonant oscillation of the actuator by a positive feedback manner based upon a back electromotive force (Vbemf) appearing across the winding. The system further includes a PWM control for increasing the electric current in response to a decreasing oscillation amplitude due to an increasing load applied to the reciprocator. A detector circuit is included to monitor the oscillation amplitude of the reciprocator and provides a corresponding detector output in response to which the self-oscillation circuit provides a drive pulse of varying pulse width for making the PWM control. The detector circuit is connected to monitor Vbemf of the winding in the absence of the electric current and to judge the instant oscillation amplitude of the reciprocator based upon the monitored Vbemf. Thus, the system can eliminate an external sensor, yet assuring the PMW control reliably based upon Vbemf correctly reflecting the actual oscillation of the reciprocator.

摘要翻译： 一种用于由定子和往复运动器组成的线性振荡致动器的改进的自振荡系统。 定子承载周期性地提供电流的绕组，以进行往复运动器的共振振荡。 该系统包括一个自振荡电路，用于基于出现在绕组上的反电动势（Vbemf），通过正反馈方式继续致动器的谐振振荡。 该系统还包括一个PWM控制，用于响应由于施加到往复运动器的增加的负载而减小的振荡幅度来增加电流。 包括检测器电路以监视往复运动器的振荡幅度，并提供相应的检测器输出，响应于此，自振荡电路提供脉冲宽度变化的驱动脉冲用于进行PWM控制。 检测器电路在不存在电流的情况下连接到对绕组的Vbemf进行监测，并且基于所监视的Vbemf来判断往复运动器的瞬时振荡幅度。 因此，该系统可以消除外部传感器，而且基于正确反映往复运动器的实际振荡的Vbemf可靠地确保PMW控制。

公开(公告)号：US5819199A

公开(公告)日：1998-10-06

申请号：US621140

申请日：1996-03-21

申请人： Kozo Kawai ,  Kaname Okuno ,  Yoshinobu Sakamura

发明人： Kozo Kawai ,  Kaname Okuno ,  Yoshinobu Sakamura

IPC分类号： G09B29/00 ,  G01C21/00 ,  G01C21/20 ,  G01S5/02 ,  G01S19/13 ,  G01S19/14 ,  G01S19/48 ,  G08G1/0969 ,  G09B29/10 ,  G06F165/00

CPC分类号： G01C21/3667 ,  G01C21/20 ,  G09B29/106

摘要： A navigation apparatus is provided for surveying the position of the apparatus with such surveying unit as a global positioning system (GPS), to have respective figures of reference latitudinal and longitudinal lines X and Y displayed on a display device and, at the same time, to have the latitude and longitude of the position to be indicated by a present position mark of the apparatus calculated in accordance with a preliminarily set scale of reduction of a map utilized. Then, the user places the apparatus on the map so that the latitudinal and longitudinal lines X and Y displayed on the apparatus will coincide with corresponding latitudinal and longitudinal lines on the map, and then the present position can be recognized by the user by means of the present position mark of the display device on the map.

摘要翻译： 提供了一种导航装置，用于利用诸如全球定位系统（GPS）的测量单元来测量设备的位置，以使显示装置上显示参考纬度和纵向线X和Y的各个图形，并且同时， 具有通过根据预先设定的所使用地图的缩小比例计算的装置的当前位置标记来指示位置的纬度和经度。 然后，用户将设备放置在地图上，使得显示在设备上的纬线和纵线X和Y将与地图上的对应纬线和纵线重合，然后用户可以借助于 地图上显示设备的当前位置标记。

公开(公告)号：US07155986B2

公开(公告)日：2007-01-02

申请号：US10962621

申请日：2004-10-13

申请人： Kozo Kawai ,  Yoshinori Sainomoto ,  Tatsuhiko Matsumoto ,  Tadashi Arimura ,  Toshiharu Ohashi ,  Hiroshi Miyazaki ,  Hidenori Shimizu ,  Fumiaki Sawano

发明人： Kozo Kawai ,  Yoshinori Sainomoto ,  Tatsuhiko Matsumoto ,  Tadashi Arimura ,  Toshiharu Ohashi ,  Hiroshi Miyazaki ,  Hidenori Shimizu ,  Fumiaki Sawano

IPC分类号： B25B23/14

CPC分类号： G05D17/02 ,  B25B21/02 ,  B25B23/1475

摘要： In a power fastening tool for fastening a fastening member such as a screw or a fastening member, malfunction that driving of a motor is stopped before the fastening member is fastened completely can be prevented. A fastening judger judges that the fastening operation is completed when a value of an estimated torque T for fastening the fastening member becomes larger than a predetermined lower limit value T1 previously set by a user and a value of a torque variation ratio ΔΔT varies from positive to negative. Thus, it is possible to prevent malfunction for stopping driving of a motor even when the value of the torque variation ratio ΔΔT varies from positive to negative due to trouble before the vale of the estimated torque T becomes larger than the lower limit value T1.

摘要翻译： 在用于紧固诸如螺钉或紧固构件的紧固构件的电力紧固工具中，可以防止在紧固构件完全紧固之前马达的驱动停止的故障。 当用于紧固紧固构件的估计扭矩T的值变得大于用户先前设定的预定下限值T 1并且转矩变化率DeltaDeltaT的值从正向变化时，紧固判定器判断紧固操作完成 到负面 因此，即使当扭矩变化比率DeltaDeltaT的值由于估计转矩T的值变得大于下限值T 1之前的故障而从正到负变化时，也可以防止停止马达驱动的故障。

公开(公告)号：US20050263305A1

公开(公告)日：2005-12-01

申请号：US11126351

申请日：2005-05-11

申请人： Hidenori Shimizu ,  Toshiharu Ohashi ,  Kozo Kawai ,  Yoshinori Sainomoto ,  Fumiaki Sawano ,  Hiroshi Miyazaki ,  Tadashi Arimura ,  Tatsuhiko Matsumoto

发明人： Hidenori Shimizu ,  Toshiharu Ohashi ,  Kozo Kawai ,  Yoshinori Sainomoto ,  Fumiaki Sawano ,  Hiroshi Miyazaki ,  Tadashi Arimura ,  Tatsuhiko Matsumoto

IPC分类号： B25B21/02 ,  B25B23/14 ,  B25B23/147 ,  B25D1/00

CPC分类号： B25B21/02 ,  B25B23/1405

摘要： A rotary impact tool can be used continuously for fastening a plurality of fastening members such as screws, bolts or nuts in tight fastening mode. The rotary impact tool comprises a rotary driving mechanism including a motor for rotating a driving shaft, a hammer engaged with the driving shaft, an output shaft to which a driving force is applied by impact blow of the hammer, a main switch operated by a user for controlling fastening operation, and a controller for controlling on and off of the motor. The controller has a normal fastening mode and a tight fastening mode, and a tight fastening mode setting switch used for setting the tight fastening mode is further comprised. When the tight fastening mode setting switch is switched on, the controller continuously drives the rotary driving mechanism so as to perform tight fastening operation continuously.

摘要翻译： 可以连续地使用旋转冲击工具，以紧固方式固定多个紧固构件，例如螺钉，螺栓或螺母。 旋转冲击工具包括旋转驱动机构，其包括用于使驱动轴旋转的马达，与驱动轴接合的马达，通过锤击冲击而施加驱动力的输出轴，由用户操作的主开关 用于控制紧固操作，以及用于控制电动机的接通和断开的控制器。 控制器具有正常的紧固模式和紧固模式，并且还包括用于设定紧固紧固模式的紧固紧固模式设定开关。 当紧固模式设定开关接通时，控制器连续驱动旋转驱动机构，连续进行紧固操作。