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    • 1. 发明授权
    • Personal defense spray device
    • 个人防护喷雾装置
    • US08453883B2
    • 2013-06-04
    • US12406905
    • 2009-03-18
    • Sven HabermannBrian PerrinFreddie TsangYing-Chiu Chan
    • Sven HabermannBrian PerrinFreddie TsangYing-Chiu Chan
    • B65D83/00
    • F41H9/10
    • A self defense spray device comprising a spray unit having a spray canister with an irritant spray, a nozzle operable to release the irritant spray, and a first connector attached to the spray canister. The device further includes a holder having a second connector adapted to releasably engage the first connector to releasably connect the spray unit to the holder, and a safety mechanism that prevents the nozzle from releasing the spray when the spray unit is connected to the holder, thus disarming the device. Once the spray unit is removed from the holder, the safety no longer blocks the nozzle thus arming the device.
    • 一种自我防护喷雾装置,包括具有喷雾罐的喷雾装置,其具有刺激性喷雾,喷嘴可操作以释放刺激性喷雾,以及附接到喷雾罐的第一连接器。 该装置还包括具有适于可释放地接合第一连接器以将喷射单元可释放地连接到保持器的第二连接器的保持器,以及当喷射单元连接到保持器时防止喷嘴释放喷雾的安全机构,因此 撤防设备 一旦喷涂单元从支架上取下,安全就不再堵塞喷嘴,从而使设备布防。
    • 2. 发明申请
    • Mobile Device Support System, Apparatus and Method
    • 移动设备支持系统,设备和方法
    • US20130079066A1
    • 2013-03-28
    • US13243746
    • 2011-09-23
    • Ying Chiu Chan
    • Ying Chiu Chan
    • H04W88/02
    • H04M1/04H04M1/0216
    • A system and apparatus for supporting a mobile electronic device in vertical and horizontal orientations, the mobile device having a front with a viewing screen, a back, a top end, a bottom end, a left side and a right side, and a single, continuous frame affixed to the mobile device and having first, second, third and fourth pivots each located proximate to the top end, the bottom end, the left side and the right side, respectively. The frame is preferably formed of a rigid material such as metal or plastic that substantially maintains its shapes notwithstanding repeated deformation and is configured to bend away from the mobile device along the first and second pivot points and along the third and fourth pivot points while retaining its rectangular shape to support the mobile device in different orientations for a reasonable period of use.
    • 一种用于在垂直和水平取向上支撑移动电子装置的系统和装置,所述移动装置具有带有观察屏幕,后视镜,顶端,底端,左侧和右侧的前部, 连续的框架固定到移动装置,并且具有分别位于顶端,底端,左侧和右侧附近的第一,第二,第三和第四枢轴。 框架优选地由诸如金属或塑料的刚性材料形成,其基本上保持其形状,尽管重复变形,并且被构造成沿着第一和第二枢转点以及沿着第三和第四枢转点弯曲远离移动装置,同时保持其 矩形形状,以在合理的使用时间内以不同的方向支撑移动设备。
    • 3. 发明申请
    • Keyboard and stand for portable computing and communication devices
    • 键盘和便携式计算和通信设备
    • US20060099023A1
    • 2006-05-11
    • US10974884
    • 2004-10-28
    • Michael KatzRoger LiYing-Chiu Chan
    • Michael KatzRoger LiYing-Chiu Chan
    • B41J5/14
    • G06F3/0221H01H13/86H01H2223/05
    • The present invention provides a fully functional keyboard in a form factor no larger than that of a small cell phone. The keyboard achieves this small form factor by utilizing an entirely unique keyboard layout in which the keys in the top and bottom letter rows are reduced in the North-South axis, (the transverse axis i.e. the axis at right angles to the letter rows) whilst all the keys in the middle letter row, (the “Home” row) are maintained as full-size, (18 mm×18 mm with 1 mm spacing) in both the North-South and East-West axis. (the longitudinal axis i.e. the axis parallel to the letter rows) The size is further reduced by folding the keyboard. This is achieved by having the keyboard divided into four sections, hingedly connected along three fold lines, whereby the keys are cut at the fold lines to permit folding of the keyboard into a “W” shape. The size is further reduced by constructing each section of the keyboard in an extremely thin form-factor. (0.125″ or 3.2 mm) Finally, all this is achieved without adding an outside shell or frame. A stand is constructed in the form factor of two and/or three credit cards, which can be unfolded in various manners into various stands, all of which can support a PDA or cell phone with the screen placed at an angle of 45 degrees to the vertical and in such a manner that the PDA or cell phone can receive the keystroke signals transmitted from the IR transmitter in the keyboard.
    • 本发明提供一种不大于小型手机的形式的全功能键盘。 键盘通过使用完全独特的键盘布局实现了这种小巧的形状,其中顶部和底部字母行中的键在南北轴(横轴,即与字母行成直角的轴)上减小,而 中间字母行(“Home”行)中的所有键都保持为南北和东西轴的全尺寸(18 mmx18 mm,间距为1 mm)。 (纵轴,即与字母行平行的轴)通过折叠键盘进一步减小尺寸。 这通过将键盘分成四个部分来实现,该部分沿着三条折叠线铰接地连接,由此在折叠线处切割钥匙以允许将键盘折叠成“W”形状。 通过以非常薄的形状因子构造键盘的每个部分来进一步减小尺寸。 (0.125“或3.2 mm)最后,所有这一切都是在不添加外壳或框架的情况下实现的。 一个立柱是以两个和/或三个信用卡的形式构成的,可以以各种方式展开到各种支架中,所有这些都可以支持PDA或手机,屏幕以45度的角度放置 并且以这样的方式使得PDA或蜂窝电话可以接收从键盘中的IR发射器发送的击键信号。
    • 5. 发明申请
    • PERSONAL DEFENSE SPRAY DEVICE
    • 个人防爆喷雾装置
    • US20100237103A1
    • 2010-09-23
    • US12406905
    • 2009-03-18
    • Sven HabermannBrian PerrinFreddie TsangYing-Chiu Chan
    • Sven HabermannBrian PerrinFreddie TsangYing-Chiu Chan
    • B67D5/06
    • F41H9/10
    • A self defense spray device comprising a spray unit having a spray canister with an irritant spray, a nozzle operable to release the irritant spray, and a first connector attached to the spray canister. The device further includes a holder having a second connector adapted to releasably engage the first connector to releasably connect the spray unit to the holder, and a safety mechanism that prevents the nozzle from releasing the spray when the spray unit is connected to the holder, thus disarming the device. Once the spray unit is removed from the holder, the safety no longer blocks the nozzle thus arming the device.
    • 一种自我防护喷雾装置,包括具有喷雾罐的喷雾装置,所述喷雾装置具有刺激性喷雾,喷嘴可操作以释放所述刺激性喷雾,以及附接到喷雾罐的第一连接器。 该装置还包括具有适于可释放地接合第一连接器以将喷雾单元可释放地连接到保持器的第二连接器的保持器,以及当喷雾单元连接到保持器时防止喷嘴释放喷雾的安全机构,因此 撤防设备 一旦喷涂单元从支架上取下,安全就不再堵塞喷嘴,从而使设备布防。
    • 6. 发明申请
    • USER INTERFACE FOR ELECTRONIC DEVICES
    • 电子设备的用户界面
    • US20090160640A1
    • 2009-06-25
    • US12338773
    • 2008-12-18
    • Paul C.P. LeungKenneth HoYing-Chiu Chan
    • Paul C.P. LeungKenneth HoYing-Chiu Chan
    • G08B1/08
    • G06F1/163G06F1/1626G06F1/1632
    • A system is disclosed including an electronic device having a case housing an operative portion, such as a sound system, CD Player, or the like. A bay is formed in the case and includes a communication channel interface electrically coupled to the operative portion. The system further includes a portable computer, such as a personal digital assistant (PDA). The portable computer is sized to fit within the bay having a communication channel thereof in data communication with the communication channel interface. The portable computer stores applications including one or more control applications programmed to generate control signals in response to user inputs. Applications may display an interface on a touch screen and receive user inputs therefrom. The control signals are transmitted to the operative portion which responds to the control signals by playing music, adjusting a volume level, and the like.
    • 公开了一种包括具有容纳诸如声音系统,CD播放器等的操作部分的壳体的电子设备的系统。 在壳体中形成隔间并且包括电耦合到操作部分的通信通道接口。 该系统还包括便携式计算机,例如个人数字助理(PDA)。 便携式计算机的大小适合于具有与通信信道接口进行数据通信的通信信道的间隔。 便携式计算机存储包括编程为响应于用户输入产生控制信号的一个或多个控制应用的应用。 应用可以在触摸屏上显示接口并从其接收用户输入。 控制信号被发送到通过播放音乐来响应控制信号的操作部分,调节音量水平等。
    • 9. 发明申请
    • User interface for electronic devices
    • 电子设备的用户界面
    • US20060146017A1
    • 2006-07-06
    • US11318147
    • 2005-12-23
    • Paul LeungKenneth HoYing-Chiu Chan
    • Paul LeungKenneth HoYing-Chiu Chan
    • G09G5/00
    • G06F1/163G06F1/1626G06F1/1632
    • A system is disclosed including an electronic device having a case housing an operative portion, such as a sound system, CD Player, or the like. A bay is formed in the case and includes a communication channel interface electrically coupled to the operative portion. The system further includes a portable computer, such as a personal digital assistant (PDA). The portable computer is sized to fit within the bay having a communication channel thereof in data communication with the communication channel interface. The portable computer stores applications including one or more control applications programmed to generate control signals in response to user inputs. Applications may display an interface on a touch screen and receive user inputs therefrom. The control signals are transmitted to the operative portion which responds to the control signals by playing music, adjusting a volume level, and the like.
    • 公开了一种包括具有容纳诸如声音系统,CD播放器等的操作部分的壳体的电子设备的系统。 在壳体中形成隔间并且包括电耦合到操作部分的通信通道接口。 该系统还包括便携式计算机,例如个人数字助理(PDA)。 便携式计算机的大小适合于具有与通信信道接口进行数据通信的通信信道的间隔。 便携式计算机存储包括编程为响应于用户输入产生控制信号的一个或多个控制应用的应用。 应用可以在触摸屏上显示接口并从其接收用户输入。 控制信号被发送到通过播放音乐来响应控制信号的操作部分,调节音量水平等。