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1. 发明授权

US09024506B2 Motor with rotor positioning component 有权
标题翻译：电机带转子定位部件
公开(公告)号：US09024506B2
公开(公告)日：2015-05-05
申请号：US13750269
申请日：2013-01-25
申请人： Chien-Jung Chen , Hsien-Wen Liu , Chih-Tsung Hsu , Tzu-Wen Tsai
发明人： Chien-Jung Chen , Hsien-Wen Liu , Chih-Tsung Hsu , Tzu-Wen Tsai
IPC分类号： H02K7/09 , H02K11/00
CPC分类号： H02K11/0068 , H02K11/215
摘要： A motor includes a base, a rotor unit and a driving unit. The base has opposite first and second surfaces. The rotor unit includes a magnet unit disposed on a rotatable magnet carrier to face the first surface of the base. The driving unit includes induction coils disposed on a circuit board, a sensor unit that is disposed on the circuit board and spaced apart from the induction coils and that defines a first reference line with the rotation axis, and a rotor positioning component disposed on the second surface of the base, extending along a second reference line, and capable of magnet attraction with the magnet unit for positioning the rotor unit relative to the sensor unit when the rotor unit stops rotating.
摘要翻译：电动机包括基座，转子单元和驱动单元。底座具有相对的第一和第二表面。转子单元包括设置在可旋转的磁体载体上以面向基座的第一表面的磁体单元。驱动单元包括设置在电路板上的感应线圈，设置在电路板上并与感应线圈隔开并且限定具有旋转轴的第一参考线的传感器单元，以及设置在第二所述基座的表面沿着第二参考线延伸，并且当所述转子单元停止旋转时，能够与所述磁体单元磁吸引，用于相对于所述传感器单元相对于所述传感器单元定位所述转子单元。

2. 发明申请

US20070261838A1 Heating device for drinkalbe liquid 审中-公开
标题翻译：饮料加热装置
公开(公告)号：US20070261838A1
公开(公告)日：2007-11-15
申请号：US11431077
申请日：2006-05-10
申请人： Chien-Jung Chen
发明人： Chien-Jung Chen
IPC分类号： F28F27/00
CPC分类号： F28D20/0034 , B67D3/0022 , F28F27/00 , Y02E60/142
摘要： A heating device for a drinkable liquid includes a pipe connected to a liquid-storage unit, a heat-storage module including, the pipe mounted in the heat-storage module, a control valve mounted on the pipe and between the liquid-storage unit and the heat-storage module, a liquid outlet on an end of the pipe, and a control unit including a temperature sensor for detecting the temperature of the heat-storage module. The temperature sensor detects the temperature of the heat-storage module to control operation of a heater unit for maintaining the temperature of the heat-storage module not lower than a predetermined temperature. The control unit is operable to control opening of the control valve to allow the drinkable liquid in the liquid-storage unit to flow through the heat-storage module along the pipe for heat exchange, allowing the temperature of the drinkable liquid to reach the predetermined temperature in a short period of time.
摘要翻译：用于饮用液体的加热装置包括连接到储液单元的管，储热模块，其包括安装在储热模块中的管，安装在管上的控制阀和储液单元与所述蓄热模块，所述管的一端的液体出口，以及包括用于检测所述蓄热模块的温度的温度传感器的控制单元。温度传感器检测蓄热模块的温度，以控制用于将蓄热模块的温度保持在不低于预定温度的加热器单元的操作。所述控制单元可操作以控制所述控制阀的打开以允许所述储液单元中的可饮用液体沿着所述管道流过所述储热模块以进行热交换，从而允许所述可饮用液体的温度达到所述预定温度在短时间内。

3. 发明授权

US07154239B1 Controller for a brushless direct current motor 有权
标题翻译：无刷直流电机控制器
公开(公告)号：US07154239B1
公开(公告)日：2006-12-26
申请号：US11439133
申请日：2006-05-24
申请人： Chien-Jung Chen , I-Rong Liang
发明人： Chien-Jung Chen , I-Rong Liang
IPC分类号： H02P23/00 , H02P31/00 , H02P1/18 , H02P7/06
CPC分类号： H02P6/26
摘要： A controller includes a power source unit, a drive circuit, and a state control circuit. The drive circuit is coupled to the power source unit, and includes a drive coil and a switching transistor unit. The switching transistor unit is operable in one of a circuit-making state for making an electrical circuit between the drive coil and the power source unit so as to enable the drive coil to drive rotation of a rotor of a brushless direct current motor, and a circuit-breaking state for breaking the electrical circuit between the drive coil and the power source unit. The state control circuit is coupled to the power source unit, and includes a pulse width modulator, a sensing coil, and a control transistor coupled electrically in series. The state control circuit controls operation of the switching transistor unit according to magnetic position of the rotor relative to the sensing coil.
摘要翻译：控制器包括电源单元，驱动电路和状态控制电路。驱动电路耦合到电源单元，并且包括驱动线圈和开关晶体管单元。开关晶体管单元可以在用于在驱动线圈和电源单元之间形成电路的电路制造状态中的一个中工作，以使得驱动线圈能够驱动无刷直流电动机的转子的旋转，并且用于断开驱动线圈和电源单元之间的电路的断路状态。状态控制电路耦合到电源单元，并且包括脉冲宽度调制器，感测线圈和串联电耦合的控制晶体管。状态控制电路根据转子相对于感测线圈的磁位置控制开关晶体管单元的操作。

4. 发明授权

US06992904B2 Power converter module with a voltage regulating circuit 有权
标题翻译：电源转换器模块带有电压调节电路
公开(公告)号：US06992904B2
公开(公告)日：2006-01-31
申请号：US10668329
申请日：2003-09-24
申请人： Chien-Jung Chen , Hui-Chao Hsu
发明人： Chien-Jung Chen , Hui-Chao Hsu
IPC分类号： H02M1/12
CPC分类号： H02M7/06
摘要： A power converter module provides a regulated direct current voltage to a load, and includes a rectifier, a metal thin film capacitor, and a voltage regulating circuit. The rectifier has input rectifier terminals coupled electrically to an external alternating current power source, and output rectifier terminals. The metal thin film capacitor interconnects one of the input rectifier terminals of the rectifier to the external alternating current power source. The voltage regulating circuit provides the regulated direct current voltage from the output rectifier terminals to the load.
摘要翻译：功率转换器模块向负载提供稳定的直流电压，并且包括整流器，金属薄膜电容器和电压调节电路。整流器具有与外部交流电源电连接的输入整流器端子，以及输出整流器端子。金属薄膜电容器将整流器的输入整流器端子中的一个与外部交流电源互连。电压调节电路提供从输出整流器端子到负载的稳压直流电压。

5. 发明申请

US20110026863A1 ROTARY SHAFT ASSEMBLY 审中-公开
标题翻译：旋转轴组件
公开(公告)号：US20110026863A1
公开(公告)日：2011-02-03
申请号：US12836820
申请日：2010-07-15
申请人： Chien-Jung CHEN , Jui-Hung Cheng , Chih-Ming Lin
发明人： Chien-Jung CHEN , Jui-Hung Cheng , Chih-Ming Lin
IPC分类号： F16C33/10
CPC分类号： F16C33/107 , F16C17/10 , F16C33/103 , F16C33/1085 , F16C2360/46
摘要： A rotary shaft assembly includes: a rotary shaft having an insertion end portion that is disposed co-axially in a hollow base, and rotatable relative to the base; a bearing sleeved on the insertion end portion of the rotary shaft, and partitioning an inner receiving space in the base into a lower oil-storage portion and an upper oil-flow portion; and a stirring member mounted on one end of the insertion end portion and co-rotatable with the rotary shaft. When the rotary shaft rotates, the stirring member stirs lubricating oil in the lower oil-storage portion to urge flow of the lubricating oil from the lower oil-storage portion through a first oil passage unit in one of the base and the bearing, through the upper oil-flow portion and through a second oil passage unit between the bearing and the insertion end portion of the rotary shaft, and back into the lower oil-storage portion.
摘要翻译：一种旋转轴组件，包括：旋转轴，其具有一个插入端部，该插入端部共同地设置在中空的基座中并相对于基座可旋转; 套在所述旋转轴的插入端部上的轴承，并且将所述基座中的内部容纳空间分隔成下部储油部和上部油流部; 以及安装在所述插入端部的一端上并与所述旋转轴共同旋转的搅拌构件。当旋转轴旋转时，搅拌构件搅动下储油部分中的润滑油，以通过第一油通道单元在底部和轴承之一中促使来自下储油部分的润滑油的流动，通过上部油流部分并且通过轴承和旋转轴的插入端部之间的第二油路单元，并且返回到下部储油部分。

6. 发明申请

US20080250810A1 Cooling module applied for liquid containers 审中-公开
标题翻译：冷却模块应用于液体容器
公开(公告)号：US20080250810A1
公开(公告)日：2008-10-16
申请号：US11819285
申请日：2007-06-26
申请人： Chien-Jung Chen
发明人： Chien-Jung Chen
IPC分类号： B67D5/00
CPC分类号： B67D1/0862 , F25B2700/21 , F25D31/002 , F28D7/0008
摘要： A cooling module applied for liquid containers comprises: A cooling pipeline forms with an inlet and an outlet for refrigerant to flow through. The liquid pipeline conducts liquids to flow through a thermal-exchanging matrix. The thermal-exchanging matrix is made from metals such as copper or aluminum. The cooling pipeline and liquid pipeline are both installed inside the thermal-exchanging matrix. The thermal-exchanging matrix is pre-cooled and therefore being kept at a predetermined temperature by the thermal controller. Consequently, through flown in and out of the thermal-exchanging matrix, the liquid is cooled down in short time and therefore kept at the predetermined temperature.
摘要翻译：应用于液体容器的冷却模块包括：冷却管道形成有用于制冷剂流过的入口和出口。液体管道使液体流过热交换矩阵。热交换基质由诸如铜或铝的金属制成。冷却管道和液体管道均安装在热交换矩阵的内部。热交换矩阵被预冷却，因此通过热控制器保持在预定温度。因此，通过流入和流出热交换基质，液体在短时间内被冷却，因此保持在预定温度。

7. 发明申请

US20070152612A1 Motor controller 审中-公开
标题翻译：电机控制器
公开(公告)号：US20070152612A1
公开(公告)日：2007-07-05
申请号：US11438329
申请日：2006-05-23
申请人： Chien-Jung Chen , I-Rong Liang
发明人： Chien-Jung Chen , I-Rong Liang
IPC分类号： H02P1/00 , H02P3/00
CPC分类号： H02P7/04
摘要： A motor controller includes a power source unit providing a direct current output, a drive unit including a drive coil, first and second transistor units, a voltage drop component, and a processor. The transistor units are coupled to the power source unit and the drive unit, and enable electricity to flow through the drive coil in a first direction when the first and the second transistor units are in conducting and non-conducting states respectively, and in an opposite second direction when the first and the second transistor units are in non-conducting and conducting states respectively. The voltage drop component has a first end coupled to the drive unit and a grounded second end. The processor is coupled to a junction of the drive unit and the voltage drop component, and provides first and second pulse-width-modulated signals to the first and second transistor units, respectively.
摘要翻译：电动机控制器包括提供直流输出的电源单元，包括驱动线圈的驱动单元，第一和第二晶体管单元，电压降组件和处理器。晶体管单元耦合到电源单元和驱动单元，并且当第一和第二晶体管单元分别处于导通状态和不导通状态时，电流能够沿第一方向流过驱动线圈，并且在相反的当第一和第二晶体管单元分别处于不导通和导通状态时，第二方向。电压降组件具有耦合到驱动单元的第一端和接地的第二端。处理器耦合到驱动单元和电压降组件的结点，并且分别向第一和第二晶体管单元提供第一和第二脉冲宽度调制信号。

8. 发明申请

US20070114859A1 Cooling fan 失效
标题翻译：冷风扇
公开(公告)号：US20070114859A1
公开(公告)日：2007-05-24
申请号：US11482067
申请日：2006-07-07
申请人： Chien-Jung Chen , Hsien-Wen Liu , Hui-Chao Hsu
发明人： Chien-Jung Chen , Hsien-Wen Liu , Hui-Chao Hsu
IPC分类号： H02K9/06 , H02K11/00 , H02P7/06
CPC分类号： H02K7/14 , F04D25/0606
摘要： A cooling fan includes: a casing having a base wall and a surrounding wall that extends transversely from the base wall, and that has an inner wall surface and a top opening; a stator mounted on the inner wall surface of the surrounding wall; a shaft protruding from the base wall; a fan blade unit including an annular hub that is journalled rotatably to the shaft, a supporting ring that surrounds the hub, and a plurality of blades that extend between and that are connected to the hub and the supporting ring; a rotor mounted on the supporting ring; and a cover in the form of a circuit board mounted on the top end face of the surrounding wall for covering the top opening in the casing and including a substrate formed with a central opening.
摘要翻译：冷却风扇包括：壳体，其具有基壁和从基壁横向延伸的周壁，并且具有内壁表面和顶开口; 安装在周围壁的内壁表面上的定子; 从底壁突出的轴; 风扇叶片单元，其包括可旋转地安装在所述轴上的环形轮毂，围绕所述轮毂的支撑环，以及在所述轮毂和所述支撑环之间延伸并且连接到所述轮毂和所述支撑环的多个叶片; 安装在所述支撑环上的转子; 以及安装在周围壁的顶端面上的电路板形式的盖，用于覆盖壳体中的顶部开口，并且包括形成有中心开口的基板。

9. 发明申请

US20030183717A1 Method and device for separating a roll of toilet paper 审中-公开
标题翻译：用于分离卫生纸卷的方法和装置
公开(公告)号：US20030183717A1
公开(公告)日：2003-10-02
申请号：US10271983
申请日：2002-10-17
申请人： Yen Sun Technology Corp.
发明人： Chien Jung Chen , Ming Chung Lin
IPC分类号： B65H016/10
CPC分类号： B65H35/10 , A47K10/36
摘要： A method and a device are provided for separating a roll of toilet paper which has plural tear lines. This invention is aimed to feed the continuous toilet paper into the device, which has a feeding element and a pulling element both provided for driving the paper. The pulling element can drive the toilet paper at a speed quicker than that of the feeding element, so that the toilet paper is pulled apart along the tear lines.
摘要翻译：提供了一种用于分离具有多个撕裂线的卫生纸卷的方法和装置。本发明的目的是将连续的卫生纸送入设备中，该装置具有用于驱动纸张的进给元件和拉动元件。拉动元件可以以比进给元件更快的速度驱动卫生纸，使得卫生纸沿着撕裂线被拉开。

10. 发明公开

US20230204047A1 FAN AND HOUSING DEVICE THEREOF 审中-公开
公开(公告)号：US20230204047A1
公开(公告)日：2023-06-29
申请号：US17747891
申请日：2022-05-18
申请人： Yen Sun Technology Corp.
发明人： Graham CHEN , Chih-Tsung HSU , Hsin-Hsien WU , Chin-Hui PAN
IPC分类号： F04D29/66 , F04D19/00 , F04D29/52
CPC分类号： F04D29/663 , F04D19/002 , F04D29/522
摘要： A fan includes a frame member, a fan body, a surrounding plate and a housing unit. The frame member surrounds an axis and defines an accommodating space in which the fan body is disposed. The fan body is rotatable about the axis. The surrounding plate surrounds the frame member and is formed with at least one plate hole extending in a transverse direction transverse to an axial direction of the axis therethrough. The housing unit surrounds the surrounding plate and has a plurality of housing holes extending in the axial direction of the axis therethrough. The housing unit and the surrounding plate cooperatively define a surrounding space therebetween that is surrounded by the housing holes.

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