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1. 发明授权

US06176687B1 Resonator for rotary compressor 有权
标题翻译：旋转式压缩机谐振器
公开(公告)号：US06176687B1
公开(公告)日：2001-01-23
申请号：US09333958
申请日：1999-06-16
申请人： Jin Dong Kim , Byung Chan Lee
发明人： Jin Dong Kim , Byung Chan Lee
IPC分类号： F04B3900
CPC分类号： F04C29/061 , F04B39/0066 , F04C18/3564 , F04C23/008 , F04C29/068 , F04C29/12 , Y10S181/403 , Y10T137/7891
摘要： A resonator for a rotary compressor is provided to prevent generation of impact exciting force and pulsation sound occurred due to pressure pulsation and reduce a noise of a low frequency band generated in the compressor by forming a curved portion at a narrow unit of the resonator which is a pressure pulsation inflow path and controlling the ratio of a diameter to a length of each of the narrow unit and a resonance unit, for thereby smoothing the inflow of the pressure pulsation generated from a pressure chamber. To achieve such a resonator, in a resonator for a rotary compressor, which consists of a narrow unit serving as an inflow path of pressure pulsation which is generated from a compressor and communicating with an exhaust outlet and a resonance unit for reducing a noise by attenuating the pressure pulsation element flowed through the narrow unit, the improved resonator for the rotary compressor according to the present invention includes a curved portion formed at an end portion of the narrow unit. In addition, the ratio of a radius of the curved portion to a diameter of the narrow unit is 2.5˜3.5:1, the ratio of the diameter of the exhaust outlet to the diameter of the resonance unit is 1.2˜1.8:1, the ratio of the diameter to the height of the resonance unit is 1.0˜2.5:1, and the ratio of the length to the diameter of the narrow unit is 1.5˜2.8:1.
摘要翻译：提供一种用于旋转压缩机的谐振器，以防止由于压力脉动而产生冲击激励力和脉动声，并且通过在谐振器的窄单元处形成弯曲部分来减小在压缩机中产生的低频带的噪声，压力脉动流入路径，并且控制每个窄单元和谐振单元的直径与长度的比率，从而平滑从压力室产生的压力脉动的流入。为了实现这种谐振器，在用于旋转压缩机的谐振器中，该谐振器由用作从压缩机产生并与排气出口连通的压力脉动的流入路径的窄单元和用于通过衰减来减少噪声的谐振单元压力脉动元件流过窄单元，根据本发明的用于旋转式压缩机的改进的谐振器包括形成在窄单元的端部处的弯曲部分。此外，弯曲部的半径与窄部的直径的比率为2.5〜3.5:1，排气口的直径与共振部的直径的比为1.2〜1.8:1，直径与谐振单元高度的比为1.0〜2.5：1，窄单元的长度与直径之比为1.5〜2.8：1。

2. 发明申请

US20090288489A1 PURE TONE AUDIOMETER WITH AUTOMATED MASKING 有权
标题翻译：纯音调音台与自动屏蔽
公开(公告)号：US20090288489A1
公开(公告)日：2009-11-26
申请号：US12441353
申请日：2007-07-27
申请人： Dong Hoon Lee , Jin Dong Kim , Yun Sung Ro , Jung Hwan Ok , Kyu Won Lee
发明人： Dong Hoon Lee , Jin Dong Kim , Yun Sung Ro , Jung Hwan Ok , Kyu Won Lee
IPC分类号： A61B5/12
CPC分类号： A61B5/121
摘要： The present invention relates to a pure tone audiometer, and more particularly, to a pure tone audiometer with automated masking which is capable of automatically performing air-conduction and bone-conduction hearing tests and automatically performing a masking test, if necessary, so that a person obtains an accurate pure tone hearing threshold without others' assistance. The pure tone audiometer of the present invention can accurately perform the pure tone hearing test with automated masking without assistance from a doctor or an audiologist. Thus, with the pure tone audiometer, people can easily check their hearing ability for prevention and early detection of hearing loss and take swift action to cure hearing loss.
摘要翻译：本发明涉及一种纯音听力计，更具体地说，涉及一种具有自动掩蔽功能的纯音听力计，它能够自动进行空气传导和骨传导听力测试，并在必要时自动执行掩蔽测试，使得没有其他人的帮助，人们获得准确的纯音听阈。本发明的纯音听力计可以在没有医生或听力学家的帮助的情况下自动掩蔽地进行纯音听觉测试。因此，使用纯音听力计，人们可以轻松检查听力的预防和早期发现听力损失，并采取迅速措施治愈听力损失。

3. 发明授权

US06838788B2 Motor structure for reciprocating compressor 有权
标题翻译：往复式压缩机的电机结构
公开(公告)号：US06838788B2
公开(公告)日：2005-01-04
申请号：US10077876
申请日：2002-02-20
申请人： Jung Sik Park , Jin Dong Kim
发明人： Jung Sik Park , Jin Dong Kim
IPC分类号： F04B39/00 , F04B35/04 , H02K7/14 , H02K33/16 , H02K41/00
CPC分类号： H02K33/16 , H02K7/14
摘要： A motor structure for a reciprocating compressor, by which an power lowering of the motor can be prevented by installing a magnet to be eccentric toward a direction compressing a fluid to compensate a backward moved amount of the magnet by compression pressure during operating the compressor and a motor saturation can be prevented, comprises: an outer core of cylindrical shape fixed inside a sealed chamber and including a winding coil wound therein; an inner core disposed on an inner circumferential surface of the outer core with a predetermined gap for forming a flux with the outer core when an electric source is applied to the winding coil; and a magnet disposed between the outer core and the inner core so as to move linearly for making a piston to perform a linear reciprocating movement, wherein an initial mid position of the magnet is located to be eccentric as a predetermined distance from a mid position of the outer core and of the inner core toward a moving direction of the piston when a fluid is compressed.
摘要翻译：一种用于往复式压缩机的电动机结构，通过在压缩流体的方向上安装偏心的磁体，以便在压缩机运转期间通过压缩压力来补偿磁铁的向后移动量，从而可以防止电动机的功率降低可以防止电机饱和，包括：固定在密封室内的包括缠绕在其中的绕组线圈的圆筒形外芯; 内芯，在向所述绕线线圈施加电源时，以规定的间隙配置在所述外芯的内周面上，用于与所述外芯形成磁通; 以及设置在所述外芯和所述内芯之间以直线移动以使活塞进行线性往复运动的磁体，其中，所述磁体的初始中间位置偏离所述磁体的中间位置当流体被压缩时，外芯和内芯朝向活塞的移动方向。

4. 发明授权

US07805171B2 Earmounted electronic device and method 有权
标题翻译：安装电子装置及方法
公开(公告)号：US07805171B2
公开(公告)日：2010-09-28
申请号：US11682704
申请日：2007-03-06
申请人： Rachid Mohsen Alameh , Jin Dong Kim , Thomas Yates Merrell
发明人： Rachid Mohsen Alameh , Jin Dong Kim , Thomas Yates Merrell
IPC分类号： H04M1/00
CPC分类号： H04W52/0254 , H04M1/05 , H04M1/6066 , H04M19/047 , H04M19/048 , H04M2250/12 , Y02D70/23 , Y02D70/26
摘要： Disclosed is a wireless communication device capable of being positioned in a wearable position adjacent a user's head. The wireless communication device may include a housing and an arcuate earmount coupled to the housing. The earmount may be configured so that it includes an overhanging portion and a hinge portion, the hinge portion electrically and mechanically coupling the earmount to the housing. A proximity sensor can be positioned on the overhanging portion and configured to detect proximity of a user's skin behind the user's ear. The sensor location for earmounted devices can provide that the sensor may be trapped between the user's ear auricle and the user's head as the earmount sits down on the top portion of the ear, which may result in accurate sensing activation. The device may be further configured to, for example, change a state based on whether the proximity sensor detects proximity.
摘要翻译：公开了一种无线通信设备，其能够定位在与用户头部相邻的可穿戴位置。无线通信设备可以包括耦合到壳体的壳体和弓形电动工具。电动工具可以被构造成使得其包括突出部分和铰链部分，铰链部分将电动机电气地和机械地联接到壳体。接近传感器可以位于突出部分上并且被配置为检测用户的耳朵后面的用户的皮肤的接近度。用于被安装的设备的传感器位置可以提供当电动工具坐在耳朵的顶部上时传感器可能被捕获在用户的耳廓和用户的头部之间，这可能导致精确的感测激活。该装置还可以被配置为例如基于接近传感器是否检测到接近度来改变状态。

5. 发明授权

US07065978B2 Air conditioner 有权
标题翻译：冷气机
公开(公告)号：US07065978B2
公开(公告)日：2006-06-27
申请号：US10761413
申请日：2004-01-22
申请人： Sang Min Hong , Jin Dong Kim , Chun Su Kang
发明人： Sang Min Hong , Jin Dong Kim , Chun Su Kang
IPC分类号： F25D23/12
CPC分类号： F24F1/0007 , F24F3/153 , F24F2001/0037 , F24F2001/004 , F24F2001/0048 , F24F2003/1682
摘要： An air conditioner is disclosed, which has an improved structure to use with easiness by connecting a duct thereto, the duct being in communication with the inside. The air conditioner includes a cabinet having an inlet for supplying air of an indoor room to the inside thereof, and an outlet for discharging the air conditioned therein to the indoor room; a barrier provided in the inside of the cabinet so as to guide the air supplied through the inlet to the outlet; a blower provided in the inside of the cabinet to draw the air of the indoor room through the inlet and to discharge the air to the outlet; and a heat exchanger provided in the inside of the cabinet to perform a heat-exchange process with the air flowing in the cabinet.
摘要翻译：公开了一种空气调节器，其具有改进的结构，其易于通过将管道连接到其上，所述管道与内部连通。空调机包括：具有用于将室内空气供给到其内部的入口和用于将其中调节的空气排放到室内的出口的机壳; 设置在机壳内部的屏障，以将通过入口供给的空气引导到出口; 设置在机壳内部的鼓风机，通过入口抽吸室内空气，并将空气排出到出口; 以及设置在机壳内部的热交换器，以便在机柜中流动的空气进行热交换过程。

6. 发明授权

US6020787A Method and apparatus for amplifying a signal 失效
标题翻译：用于放大信号的方法和装置
公开(公告)号：US6020787A
公开(公告)日：2000-02-01
申请号：US902340
申请日：1997-07-29
申请人： Jin Dong Kim , James John Crnkovic , Armin Werner Klomsdorf , David Sutherland Peckham
发明人： Jin Dong Kim , James John Crnkovic , Armin Werner Klomsdorf , David Sutherland Peckham
IPC分类号： H03F3/24 , H03F1/02 , H03F3/189 , H03G3/20 , H03G3/30 , H04B1/40 , H03G3/10 , H01Q11/12 , H03F1/30
CPC分类号： H03F1/0233 , H03G3/3042 , Y02B60/50
摘要： A unique method and apparatus modifies the load impedance at the output of a power amplifier by varying a voltage variable capacitor (VVC) (310) to maximize the efficiency of the power amplifier (304). A comparator (509) generates amplifier control signal (211) based upon a detected power output signal (216) and a reference signal. In addition to providing power control, the control signal is also coupled to a VVC circuit (506) to control the output impedance of the power amplifier. In an alternate embodiment, a separate VVC control signal (527) based upon a comparison of the power control signal and the battery voltage is coupled to a VVC. In another alternate embodiment, a second VVC can be coupled in parallel to the first VVC. The second VVC is preferably controlled by a signal (805) based upon the current in the power amplifier. Finally, an alternate embodiment incorporates a VVC circuit (506) at the input of the power amplifier to compensate for variations in input impedance to improve other power amplifier parameters such as IM, gain, output power and noise level.
摘要翻译：独特的方法和装置通过改变电压可变电容器（VVC）（310）来修改功率放大器的输出处的负载阻抗，以最大化功率放大器（304）的效率。比较器（509）基于检测到的功率输出信号（216）和参考信号产生放大器控制信号（211）。除了提供功率控制之外，控制信号还耦合到VVC电路（506）以控制功率放大器的输出阻抗。在替代实施例中，基于功率控制信号和电池电压的比较的单独的VVC控制信号（527）耦合到VVC。在另一替代实施例中，第二VVC可以与第一VVC并联耦合。第二VVC优选地基于功率放大器中的电流由信号（805）控制。最后，替代实施例在功率放大器的输入处并入VVC电路（506），以补偿输入阻抗的变化，以改善其他功率放大器参数，例如IM，增益，输出功率和噪声电平。

7. 发明申请

US20100244604A1 POWER GENERATING APPARATUS AND MOTOR 审中-公开
标题翻译：发电设备和电机
公开(公告)号：US20100244604A1
公开(公告)日：2010-09-30
申请号：US12740472
申请日：2008-10-29
申请人： Jin Dong Kim
发明人： Jin Dong Kim
IPC分类号： H02K1/02 , H02K1/17
CPC分类号： H02K1/02 , H02K1/146 , H02K1/276
摘要： A power generating apparatus and a motor are disclosed. The disclosed power generating apparatus comprises a stator being comprised of nonferrous metal; and a rotator. The disclosed motor comprises a field iron core; a motor case being comprised of nonferrous metal; and a stator magnet having the same width as the width of a magnet facing portion of the field iron core. By he disclosed power generating apparatus and the disclosed motor, the efficiency is enhanced.
摘要翻译：公开了一种发电装置和电动机。所公开的发电设备包括由有色金属组成的定子; 和旋转器。所公开的电动机包括场铁芯; 电动机壳由有色金属组成; 以及具有与场铁心的面向磁体的部分的宽度相同宽度的定子磁体。他公开了发电装置和公开的电动机，效率得到提高。

8. 发明申请

US20060251529A1 Linear compressor 失效
标题翻译：线性压缩机
公开(公告)号：US20060251529A1
公开(公告)日：2006-11-09
申请号：US11221809
申请日：2005-09-09
申请人： Jin Dong Kim
发明人： Jin Dong Kim
IPC分类号： F04B17/04
CPC分类号： F04B35/045 , F04B39/0044 , F04B39/127
摘要： Disclosed herein is a linear compressor. The linear compressor comprises shell spring seats each including a shell coupling portion and a spring coupling portion. A buffer is provided between the shell coupling portion and the spring coupling portion to absorb vibration. This prevents the vibration from being transmitted from the spring coupling portion to the shell coupling portion, resulting in no noise discharge to the outside of the shell.
摘要翻译：本文公开了一种线性压缩机。线性压缩机包括壳弹簧座，每个壳弹簧座包括壳联接部分和弹簧联接部分。在壳体联接部分和弹簧联接部分之间提供缓冲器以吸收振动。这防止振动从弹簧联接部分传递到壳体联接部分，导致没有噪声排放到壳体的外部。

9. 发明授权

US07722335B2 Linear compressor 失效
标题翻译：线性压缩机
公开(公告)号：US07722335B2
公开(公告)日：2010-05-25
申请号：US11221809
申请日：2005-09-09
申请人： Jin Dong Kim
发明人： Jin Dong Kim
IPC分类号： F04B17/00
CPC分类号： F04B35/045 , F04B39/0044 , F04B39/127
摘要： Disclosed herein is a linear compressor. The linear compressor comprises shell spring seats each including a shell coupling portion and a spring coupling portion. A buffer is provided between the shell coupling portion and the spring coupling portion to absorb vibration. This prevents the vibration from being transmitted from the spring coupling portion to the shell coupling portion, resulting in no noise discharge to the outside of the shell.
摘要翻译：本文公开了一种线性压缩机。线性压缩机包括壳体弹簧座，每个壳体弹簧座包括壳体联接部分和弹簧联接部分。在壳体联接部分和弹簧联接部分之间提供缓冲器以吸收振动。这防止振动从弹簧联接部分传递到壳体联接部分，导致没有噪声排放到壳体的外部。

10. 发明授权

US07397161B2 Outer core assembly structure of linear motor 失效
标题翻译：线性电机外芯组装结构
公开(公告)号：US07397161B2
公开(公告)日：2008-07-08
申请号：US11221927
申请日：2005-09-09
申请人： Jin Dong Kim
发明人： Jin Dong Kim
IPC分类号： H02K1/14 , H02K33/00 , H02K33/16
CPC分类号： F04B35/045 , H02K1/145 , H02K33/16
摘要： Disclosed herein is an outer core assembly structure of a linear motor. At least one of a plurality of core sheets is an extended core sheet having a length greater than that of the other core sheets. Consequently, easy and convenient alignment of first and second outer core blocks is accomplished when the first and second outer core blocks are assembled, and the first and second outer core blocks are securely fixed to each other. Furthermore, an additional reinforcing cover is not necessary. Consequently, assembly of the first and second outer core blocks is easily and conveniently accomplished, and therefore, the assembly costs are reduced.
摘要翻译：本文公开了线性电动机的外芯组件结构。多个芯片中的至少一个是延伸芯片，其长度大于其它芯片的长度。因此，当第一和第二外芯块被组装时，第一和第二外芯块的容易和方便地对准，并且第一和第二外芯块彼此牢固地固定。此外，不需要额外的加强盖。因此，容易且方便地实现第一和第二外部芯块的组装，因此，组装成本降低。

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