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1. 发明授权

US09337763B2 Power tool system and power supply device 有权
标题翻译：电动工具系统和电源装置
公开(公告)号：US09337763B2
公开(公告)日：2016-05-10
申请号：US13880153
申请日：2011-10-26
申请人： Kazuhiko Funabashi , Nobuhiro Takano , Yoshikazu Kawano , Yasushi Nakano , Yuki Horie , Shinji Watanabe , Miyoji Onose , Haruhisa Fujisawa
发明人： Kazuhiko Funabashi , Nobuhiro Takano , Yoshikazu Kawano , Yasushi Nakano , Yuki Horie , Shinji Watanabe , Miyoji Onose , Haruhisa Fujisawa
IPC分类号： H02P1/00 , H02P23/00 , H02P1/02 , H02J7/00
CPC分类号： H02P23/20 , A01D69/02 , H02J7/0065 , H02J2007/004 , H02P1/028 , H02P27/085
摘要： A power tool system includes: a power tool including an AC motor; a portable battery pack; and a power supply device that converts a DC power supplied from the portable battery pack into an AC power to supply the AC power to the AC motor.
摘要翻译：电动工具系统包括：电动工具，其包括交流电动机; 便携式电池组; 以及电源装置，其将从便携式电池组提供的DC电力转换为AC电力，以向AC电动机提供AC电力。

2. 发明申请

US20130285476A1 POWER SUPPLY DEVICE, INVERTER DEVICE, POWER TOOL 审中-公开
标题翻译：电源装置，逆变器装置，电动工具
公开(公告)号：US20130285476A1
公开(公告)日：2013-10-31
申请号：US13978572
申请日：2012-01-16
申请人： Yasushi Nakano , Kazuhiko Funabashi , Yoshikazu Kawano , Shinji Watanabe , Miyoji Onose , Haruhisa Fujisawa
发明人： Yasushi Nakano , Kazuhiko Funabashi , Yoshikazu Kawano , Shinji Watanabe , Miyoji Onose , Haruhisa Fujisawa
IPC分类号： H02M7/44
CPC分类号： H02M7/44 , H02J7/0065
摘要： A power supply device includes: a battery pack; a transforming unit configured to transform a DC voltage supplied from the battery pack; and a control unit configured to determine, based on a characteristic of the battery pack, whether or not the converting unit performs an outputting operation.
摘要翻译：电源装置包括：电池组; 变换单元，被配置为变换从所述电池组提供的直流电压; 以及控制单元，被配置为基于所述电池组的特性来确定所述转换单元是否执行输出操作。

3. 发明申请

US20050076760A1 Miter saw for displaying angle of cutter blade cutting workpiece 有权
标题翻译：斜切锯用于显示刀片切割工件的角度
公开(公告)号：US20050076760A1
公开(公告)日：2005-04-14
申请号：US10960719
申请日：2004-10-08
申请人： Nobuhiro Takano , Eisaku Oka , Hiromi Ozawa , Yoshikazu Kawano , Kenrou Ishimaru , Tomoyuki Kawahara , Hiroyuki Saitou
发明人： Nobuhiro Takano , Eisaku Oka , Hiromi Ozawa , Yoshikazu Kawano , Kenrou Ishimaru , Tomoyuki Kawahara , Hiroyuki Saitou
IPC分类号： B23D45/04 , B23D59/00 , G06F19/00
CPC分类号： B23D59/001 , B23D45/044 , B23D45/046 , Y10T83/856 , Y10T83/863 , Y10T83/8773
摘要： A miter saw for displaying angle of a cutter blade cutting the workpiece. The miter saw has a base mounting a workpiece thereon, a movable member movably supported to the base, and a cutting unit connected to the movable member for supporting the cutter blade. A positioning portion is associated with the movable member and provides a predetermined nominal position of the movable member with respect to the base. The predetermined nominal position includes a reference position and other positions labeled angle. A detector detects the position of the movable member with respect to the base. A processor sets an angle between the reference position and the predetermined nominal position as a displayed moving amount when the movable member is positioned at the predetermined nominal position. Otherwise, the processor computes the moving amount based on the output signal from the detector.
摘要翻译：用于显示刀片切割工件的角度的斜切锯。斜切锯具有将工件安装在其上的基座，可移动地支撑在基座上的可动构件，以及连接到用于支撑切割刀片的可动构件的切割单元。定位部分与可移动部件相关联并且提供可移动部件相对于基部的预定标称位置。预定的标称位置包括参考位置和标记为角度的其他位置。检测器检测可动构件相对于基座的位置。当可移动部件位于预定的标称位置时，处理器将参考位置和预定的标称位置之间的角度设置为显示的移动量。否则，处理器基于来自检测器的输出信号来计算移动量。

4. 发明申请

US20140015451A1 POWER TOOL SYSTEM AND POWER SUPPLY DEVICE 有权
标题翻译：电动工具系统和电源装置
公开(公告)号：US20140015451A1
公开(公告)日：2014-01-16
申请号：US13880153
申请日：2011-10-26
申请人： Kazuhiko Funabashi , Nobuhiro Takano , Yoshikazu Kawano , Yasushi Nakano , Yuki Horie née Nitanai , Shinji Watanabe , Miyoji Onose , Haruhisa Fujisawa
发明人： Kazuhiko Funabashi , Nobuhiro Takano , Yoshikazu Kawano , Yasushi Nakano , Yuki Horie née Nitanai , Shinji Watanabe , Miyoji Onose , Haruhisa Fujisawa
IPC分类号： H02P23/00
CPC分类号： H02P23/20 , A01D69/02 , H02J7/0065 , H02J2007/004 , H02P1/028 , H02P27/085
摘要： A power tool system includes: a power tool including an AC motor; a portable battery pack; and a power supply device that converts a DC power supplied from the portable battery pack into an AC power to supply the AC power to the AC motor.
摘要翻译：电动工具系统包括：电动工具，其包括交流电动机; 便携式电池组; 以及电源装置，其将从便携式电池组提供的DC电力转换为AC电力，以向AC电动机提供AC电力。

5. 发明申请

US20130051104A1 Battery Adapter and Power Source Device Employing Same 审中-公开
标题翻译：电池适配器和使用相同的电源设备
公开(公告)号：US20130051104A1
公开(公告)日：2013-02-28
申请号：US13592111
申请日：2012-08-22
申请人： Yasushi Nakano , Yukihiro Shima , Kazuhiko Funabashi , Nobuhiro Takano , Yoshikazu Kawano , Masayuki Ogura , Shinji Watanabe , Haruhisa Fujisawa
发明人： Yasushi Nakano , Yukihiro Shima , Kazuhiko Funabashi , Nobuhiro Takano , Yoshikazu Kawano , Masayuki Ogura , Shinji Watanabe , Haruhisa Fujisawa
IPC分类号： H02M7/44 , H02J7/04 , H02J7/02
CPC分类号： H02J7/0006 , H01M10/06 , H01M16/00 , H02H7/18 , H02J7/0027 , H02J7/045 , H02J7/047
摘要： A battery adapter includes an inverter device capable of converting voltage waveform from DC to AC. A first reachable battery and a second rechargeable battery different in shape can be selectively connected to the inverter device. The first rechargeable battery may, for example, a battery pack for use in an electric power tool, and the second rechargeable battery may, for example, a high-capacity lead-acid battery. With the battery adapter, two types of rechargeable batteries can be used as a power source for driving the AC-driven electric power tool. The battery adapter contains therein a microcomputer with which charge/discharge control is implemented.
摘要翻译：电池适配器包括能够将电压波形从DC转换成AC的逆变器装置。不同形状的第一可达电池和第二可充电电池可以选择性地连接到逆变器装置。第一可充电电池可以是例如用于电动工具的电池组，第二可充电电池可以是例如大容量铅酸电池。使用电池适配器，可以使用两种类型的可充电电池作为用于驱动AC驱动电动工具的电源。电池适配器内装有执行充电/放电控制的微型计算机。

6. 发明授权

US07956575B2 Charging device for battery 有权
标题翻译：电池充电装置
公开(公告)号：US07956575B2
公开(公告)日：2011-06-07
申请号：US11740464
申请日：2007-04-26
申请人： Yoshikazu Kawano , Nobuhiro Takano , Shinji Watanabe , Hiroyuki Hanawa
发明人： Yoshikazu Kawano , Nobuhiro Takano , Shinji Watanabe , Hiroyuki Hanawa
IPC分类号： H01J7/00 , H01J7/04
CPC分类号： H02J7/0029 , H02J7/0026 , H02J7/0036
摘要： Abnormal detecting means 112 for detecting that an electrically conductive foreign substance has migrated into a charging device 1 is provided, and whether or the foreign substance has migrated is judged from the detection result of the abnormal detecting means 112.
摘要翻译：提供用于检测导电异物已经迁移到充电装置1中的异常检测装置112，并且根据异常检测装置112的检测结果判断是否异物迁移。

7. 发明授权

US07866240B2 Miter saw having cut angle display device 有权
标题翻译：斜角锯具有切角显示装置
公开(公告)号：US07866240B2
公开(公告)日：2011-01-11
申请号：US11582970
申请日：2006-10-19
申请人： Yoshikazu Kawano , Nobuhiro Takano
发明人： Yoshikazu Kawano , Nobuhiro Takano
IPC分类号： B26D7/27
CPC分类号： B27B5/29 , B23D59/002 , Y10T83/7697 , Y10T83/849 , Y10T83/853 , Y10T83/8773
摘要： A cutting angle display device for use in a miter saw for displaying an optimum cutting angle of a construction member and a miter saw having the cutting angle display device. A first construction member having a first cut end will be installed on a first wall, and a second construction member having a second cut end will be installed on a first wall in such a manner that the first and second cut ends are spliced with each other at a corner portion between the first and second wall. To provide the first and second cut ends with the optimum cutting angle, an angle between the first and second wall is input, and a microcomputer selects the optimum cutting angle based on the input angle, and the selected optimum cutting angle is displayed. A user can cut the construction member by means of the miter saw with the displayed optimum cutting angle.
摘要翻译：一种用于斜切锯的切割角度显示装置，用于显示构造构件的最佳切割角度和具有切割角度显示装置的斜切锯。具有第一切割端的第一构造构件将安装在第一壁上，并且具有第二切割端的第二构造构件将以第一和第二切割端彼此拼接的方式安装在第一壁上在第一和第二壁之间的角部。为了提供具有最佳切割角度的第一切割端和第二切割端，输入第一和第二壁之间的角度，并且微计算机基于输入角度选择最佳切割角度，并且显示所选择的最佳切割角度。用户可以通过具有显示的最佳切割角度的斜切锯切割施工构件。

8. 发明申请

US20090108806A1 ADAPTOR, ASSEMBLY OF BATTERY PACK AND ADAPTOR, AND ELECTRIC TOOL WITH THE SAME 有权
标题翻译：适配器，电池组和适配器组装，以及电动工具
公开(公告)号：US20090108806A1
公开(公告)日：2009-04-30
申请号：US11856873
申请日：2007-09-18
申请人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
发明人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , B25F5/02 , H01M10/482 , H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the electric tool and the battery pack are connected to each other with an adaptor interposed therebetween. The adaptor has an FET that is switched at a predetermined duty of a predetermined frequency. The battery pack and the electric tool are connected or disconnected to or from each other by the switching operation, thereby dropping the output voltage of the battery pack. The voltage from the battery pack is detected. When the detected voltage is out of a predetermined value range, it is judged that the overcurrent or overdischarge has occurred. Then, the FET is turned off to stop the electric tool.
摘要翻译：当以滑动方式连接到电动工具的输出电压为14.4V的电池组被用作用于以插入方式连接到电池组的电动工具的电源，并且具有额定电压 12V，电动工具和电池组通过插入其间的适配器彼此连接。适配器具有以预定频率的预定占空比切换的FET。电池组和电动工具通过开关操作彼此连接或断开，从而降低电池组的输出电压。检测到电池组的电压。当检测到的电压超出预定值范围时，判断为发生过电流或过放电。然后，关闭FET以停止电动工具。

9. 发明申请

US20070084075A1 Miter saw having cut angle display device 有权
标题翻译：斜角锯具有切角显示装置
公开(公告)号：US20070084075A1
公开(公告)日：2007-04-19
申请号：US11582970
申请日：2006-10-19
申请人： Yoshikazu Kawano , Nobuhiro Takano
发明人： Yoshikazu Kawano , Nobuhiro Takano
IPC分类号： B23Q17/22
CPC分类号： B27B5/29 , B23D59/002 , Y10T83/7697 , Y10T83/849 , Y10T83/853 , Y10T83/8773
摘要： A cutting angle display device for use in a miter saw for displaying an optimum cutting angle of a construction member and a miter saw having the cutting angle display device. A first construction member having a first cut end will be installed on a first wall, and a second construction member having a second cut end will be installed on a first wall in such a manner that the first and second cut ends are spliced with each other at a corner portion between the first and second wall. To provide the first and second cut ends with the optimum cutting angle, an angle between the first and second wall is input, and a microcomputer selects the optimum cutting angle based on the input angle, and the selected optimum cutting angle is displayed. A user can cut the construction member by means of the miter saw with the displayed optimum cutting angle.
摘要翻译：一种用于斜切锯的切割角度显示装置，用于显示构造构件的最佳切割角度和具有切割角度显示装置的斜切锯。具有第一切割端的第一构造构件将安装在第一壁上，并且具有第二切割端的第二构造构件将以第一和第二切割端彼此拼接的方式安装在第一壁上在第一和第二壁之间的角部。为了提供具有最佳切割角度的第一切割端和第二切割端，输入第一和第二壁之间的角度，并且微计算机基于输入角度选择最佳切割角度，并且显示所选择的最佳切割角度。用户可以通过具有显示的最佳切割角度的斜切锯切割施工构件。

10. 发明申请

US20060149497A1 Miter saw for displaying angle of cutter blade cutting workpiece 有权
标题翻译：斜切锯用于显示刀片切割工件的角度
公开(公告)号：US20060149497A1
公开(公告)日：2006-07-06
申请号：US11363971
申请日：2006-03-01
申请人： Nobuhiro Takano , Eisaku Oka , Hiromi Ozawa , Yoshikazu Kawano , Kenrou Ishimaru , Tomoyuki Kawahara , Hiroyuki Saitou
发明人： Nobuhiro Takano , Eisaku Oka , Hiromi Ozawa , Yoshikazu Kawano , Kenrou Ishimaru , Tomoyuki Kawahara , Hiroyuki Saitou
IPC分类号： G06F15/00
CPC分类号： B23D59/001 , B23D45/044 , B23D45/046 , Y10T83/856 , Y10T83/863 , Y10T83/8773
摘要： A digital miter saw for cutting a workpiece includes a base, a member supported on the base and moveable relative to the base, and a cutting member moveable with the member. A detector is provided for detecting at least one of a miter angle and a bevel angle between the cutting member and the workpiece, and for outputting a signal indicative of the at least one detected angle, and a digital controller is provided which has an interface operable to receive the signal.
摘要翻译：用于切割工件的数字斜切锯包括基部，支撑在基部上并可相对于基部移动的构件以及可与构件一体移动的切割构件。提供一种检测器，用于检测切割构件和工件之间的斜角和斜角中的至少一个，并且用于输出指示至少一个检测角度的信号，并且提供数字控制器，其具有可操作的接口接收信号。

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