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51. 发明申请

US20060126366A1 Method and apparatus for output voltage regulation in primary control switched mode power supplies 失效
标题翻译：一次控制开关电源中输出电压调节的方法和装置
公开(公告)号：US20060126366A1
公开(公告)日：2006-06-15
申请号：US11343559
申请日：2006-01-30
申请人： Chan Park
发明人： Chan Park
IPC分类号： H02M3/335
CPC分类号： H02M7/217 , H02M3/33507 , H02M3/33523
摘要： A voltage sense circuit and power supply regulation technique. In one aspect, a voltage sense circuit utilized in a power supply regulator includes a transformer including a sense winding and an output winding. A first diode is coupled to the sense winding, a first resistor is coupled to the first diode and a first capacitor coupled to the first resistor and the first diode. A second diode coupled to the first capacitor, the first resistor and the first diode. A second capacitor coupled to the second diode such that a voltage across the second capacitor is representative of a voltage across the output winding. In one embodiment, the first capacitor is discharged in a substantially shorter period of time than the second capacitor such that the second capacitor is charged substantially without influence from leakage inductance energy from the transformer
摘要翻译：电压检测电路和电源调节技术。一方面，在电源调节器中使用的电压检测电路包括包括感测绕组和输出绕组的变压器。第一二极管耦合到感测绕组，第一电阻器耦合到第一二极管和耦合到第一电阻器和第一二极管的第一电容器。耦合到第一电容器的第二二极管，第一电阻器和第一二极管。耦合到第二二极管的第二电容器，使得第二电容器两端的电压代表输出绕组两端的电压。在一个实施例中，第一电容器在比第二电容器短得多的时间内被放电，使得第二电容器基本上不受来自变压器的漏电感的影响

52. 发明授权

US07056461B2 Process of making polyester multifilament yarn 有权
标题翻译：制造涤纶复丝纱的工艺
公开(公告)号：US07056461B2
公开(公告)日：2006-06-06
申请号：US10870115
申请日：2004-06-17
申请人： Chan-min Park , Chan Park , Eun-lai Cho
发明人： Chan-min Park , Chan Park , Eun-lai Cho
IPC分类号： D01D5/84 , D01D5/92 , D01D5/16 , D01F6/62
CPC分类号： B60C9/0042 , D01F6/62 , D02G3/48 , D10B2331/04 , Y10T428/2913 , Y10T428/2969
摘要： A method of producing a polyethylene terephthalate-based polyester fiber includes spinning polyethylene terephthalate based polyester to produce an undrawn yarn with an intrinsic viscosity of 0.83 or more and a density of 1338 g/cm3 or more, multi-stage drawing the undrawn yarn, heat-setting the drawn yarn, relaxing heat-set yarn, and winding the relaxed yarn to produce the resulting drawn yarn with an intrinsic viscosity of 0.83 or more and a density of 1.38 to 1.3865 g/cm3, so that the thusly produced industrial polyester yarn with high modulus and low shrinkage contributes to significantly improving strength retention (tenacity of a dip cord/tenacity of a grey yarn) of the dip cord, produced by treating the polyester yarn with an adhesive (RFL) and subsequently heat-treating the RFL-treated polyester yarn, to be useful as a tire cord.
摘要翻译：一种聚对苯二甲酸乙二醇酯系聚酯纤维的制造方法，其特征在于，将聚对苯二甲酸乙二醇酯类聚酯进行纺丝，制成特性粘度为0.83以上，密度为1338g / cm 3以上的未拉伸丝拉伸未拉伸纱线，热定形拉伸纱线，松弛热定型纱线，以及卷绕松弛纱线以产生特性粘度为0.83以上，密度为1.38〜1.3865g / cm 3的拉伸丝， SUP> 3，使得由此产生的具有高模量和低收缩率的如此生产的工业聚酯纱线有助于显着改善浸渍帘线的强度保持力（浸渍帘线的强度/灰色韧度）具有粘合剂（RFL）的聚酯纱线，然后对经RFL处理的聚酯纱线进行热处理，可用作轮胎帘线。

53. 发明申请

US20060098626A1 Media access control device guaranteeing communication quality in wireless LAN for VoIP 有权
标题翻译：媒体访问控制设备保证无线局域网中的通信质量
公开(公告)号：US20060098626A1
公开(公告)日：2006-05-11
申请号：US11122941
申请日：2005-05-04
申请人： Chan Park , Jung Kim
发明人： Chan Park , Jung Kim
IPC分类号： H04L12/66 , H04Q7/24
CPC分类号： H04L29/06027 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/245 , H04L47/32 , H04L65/80 , H04L67/322 , H04L69/16 , H04W28/14 , H04W72/1242 , H04W74/0875 , H04W84/12
摘要： A MAC device guarantees QoS in a VoIP wireless LAN by giving higher priority to voice data than to non-voice data. Transmission data generated by an application program is provided to a modem according to the priority assigned to the data. A kernel classifies the transmission data into voice and non-voice data. A MAC driver stores the voice and non-voice data in two queues, and transmits a MAC header to a MAC transmitter to notify it of generation of the transmission data, and transmits the stored voice or non-voice data to the MAC transmitter according to the type of a transmission interrupt received from the MAC transmitter in response to the notification. The MAC transmitter combines the voice or non-voice data, received from the MAC driver in response to the transmission interrupt, with a corresponding header, and outputs it to the modem.
摘要翻译： MAC设备通过给语音数据提供比非语音数据更高的优先级来保证VoIP无线LAN中的QoS。由应用程序产生的传输数据根据分配给数据的优先级提供给调制解调器。内核将传输数据分为语音和非语音数据。 MAC驱动器将语音和非语音数据存储在两个队列中，并且向MAC发送器发送MAC报头以通知其发送数据的生成，并且将存储的语音或非语音数据发送到MAC发送机，根据响应于通知从MAC发送器接收到的传输中断的类型。 MAC发送器将从MAC驱动器接收的响应于传输中断的语音或非话音数据与对应的报头组合，并将其输出到调制解调器。

54. 发明申请

US20060034101A1 Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components 失效
标题翻译：用于大大减少由伤口部件产生的电位移电流的方法和装置
公开(公告)号：US20060034101A1
公开(公告)日：2006-02-16
申请号：US11249848
申请日：2005-10-13
申请人： Arthur Odell , Chan Park
发明人： Arthur Odell , Chan Park
IPC分类号： H02M3/335
CPC分类号： H02M3/00 , H01F17/043 , H01F27/306 , H01F27/34 , H01F27/341 , H01F27/38 , H01F27/385 , H01F29/02 , H01F30/06 , H01F30/10 , H01F38/42 , H01F2038/026 , H02M1/44 , H02M3/335
摘要： An energy transfer element having an energy transfer element input winding and an energy transfer element output winding. In one aspect, the energy transfer element input winding is capacitively coupled to the energy transfer element output winding. The energy transfer element is capacitively coupled to electrical earth. One or more additional windings are introduced as part of the energy transfer element The one or more additional windings substantially reduce capacitive displacement current between the energy transfer element input winding and energy transfer element output winding by balancing the relative electrostatic fields generated between these windings and/or between the energy transfer element and electrical earth by canceling the electrostatic fields generated by all windings within the energy transfer element relative to electrical earth through the selection of the physical position and number of turns in the additional windings.
摘要翻译：能量传递元件具有能量转移元件输入绕组和能量传递元件输出绕组。在一个方面，能量传递元件输入绕组电容耦合到能量传递元件输出绕组。能量传递元件电容耦合到电气接地。作为能量传递元件的一部分引入一个或多个附加绕组。一个或多个附加绕组通过平衡在这些绕组之间产生的相对静电场和/或能量传递元件输出绕组之间的相对静电场，或者在能量传递元件和电气接地之间通过通过选择附加绕组中的物理位置和匝数消除能量传递元件内的所有绕组相对于电气接地产生的静电场。

55. 发明申请

US20060032954A1 Stripping device for recycled aggregate 审中-公开
标题翻译：再生骨料剥离装置
公开(公告)号：US20060032954A1
公开(公告)日：2006-02-16
申请号：US11116785
申请日：2005-04-18
申请人： Ho Lee , Chan Park
发明人： Ho Lee , Chan Park
IPC分类号： B02C17/02 , B07B13/00 , B07C7/00
CPC分类号： B07B1/20
摘要： A stripping device for recycled aggregate strips recycled aggregate, improving the quality of the recycled aggregate that is produced through a construction-waste processing operation. The stripping device includes a hopper into which the recycled aggregate is input, a casing, a rotary drum, drive means, and support legs. The casing includes an inlet hole provided at a predetermined position on the casing so that the aggregate dropping through the hopper takes into the inlet hole, an outlet hole is positioned at opposite from the inlet hole so that the recycled aggregate is discharged through the outlet hole, and uneven part provided on an inner circumferential surface of the casing. The rotary drum is installed in the casing, and includes a feed screw formed around it, which allows rotating and feeding the recycled aggregate. The drive serves to drive the rotary drum. The support legs serve to support the casing.
摘要翻译：用于再生骨料条的再剥离装置回收骨料，提高通过建筑废物处理操作生产的再生骨料的质量。剥离装置包括输入再循环骨料的料斗，壳体，旋转鼓，驱动装置和支撑腿。壳体包括设置在壳体上的预定位置处的入口孔，使得通过料斗下落的聚集体进入入口孔，出口孔位于与入口孔相对的位置，使得再循环骨料通过出口孔排出以及设置在壳体的内周面上的不平坦部。旋转鼓安装在壳体中，并且包括围绕其形成的进给螺杆，其允许旋转和进给再循环的骨料。驱动器用于驱动旋转鼓。支撑腿用于支撑套管。

56. 发明申请

US20050280054A1 Image sensors for reducing dark current and methods of fabricating the same 有权
标题翻译：用于减少暗电流的图像传感器及其制造方法
公开(公告)号：US20050280054A1
公开(公告)日：2005-12-22
申请号：US11143783
申请日：2005-06-03
申请人： Chan Park , Jong-cheol Shin
发明人： Chan Park , Jong-cheol Shin
IPC分类号： H01L21/00 , H01L27/146 , H01L31/0352 , H01L31/062
CPC分类号： H01L27/14609 , H01L27/14603 , H01L27/14683 , H01L27/14689 , H01L31/035281
摘要： An image sensor includes a semiconductor substrate of a first conductivity type, a photodiode of a second conductivity type located in the substrate, a hole accumulated device (HAD) region of the first conductivity type located over the photodiode, a thin surface diffusion region formed on the surface of the HAD region, and a transfer gate located over the surface of the substrate adjacent the HAD region. The image sensor further includes a first channel region of the first conductivity type located in the substrate and aligned below the transfer gate, a second channel region of the second conductivity type located in the substrate between said transfer gate and the first channel region, and an floating diffusion region which is located in the substrate and which electrically contacts the second channel region.
摘要翻译：图像传感器包括第一导电类型的半导体衬底，位于衬底中的第二导电类型的光电二极管，位于光电二极管上方的第一导电类型的空穴累积装置（HAD）区域，形成在 HAD区域的表面，以及位于邻近于HAD区域的衬底表面上的传输门。图像传感器还包括第一导电类型的第一沟道区域，位于衬底中并对准传输栅极下方，第二导电类型的第二沟道区位于衬底之间，位于所述传输门和第一沟道区之间，浮动扩散区，其位于衬底中并与第二沟道区电接触。

57. 发明申请

US20050223801A1 Apparatus for generating and measuring bending vibration in a non-ferromagnetic pipe without physical contact 有权
标题翻译：用于在没有物理接触的情况下产生和测量非铁磁管中的弯曲振动的装置
公开(公告)号：US20050223801A1
公开(公告)日：2005-10-13
申请号：US11002230
申请日：2004-12-03
申请人： Yoon Kim , Soon Han , Chan Park
发明人： Yoon Kim , Soon Han , Chan Park
IPC分类号： G01H11/02 , G01H13/00 , G01H15/00 , G01H17/00 , G10K9/128
CPC分类号： G10K9/128 , G01H13/00
摘要： Disclosed is an apparatus for generating and measuring bending vibration in a pipe buried underground or a pipe covered by insulating materials. There is provided an apparatus for generating and measuring bending vibration in a non-ferromagnetic pipe without physical contact, comprising: a ferromagnetic strip adhered on a surface of the pipe; a coil wound around the surface of the pipe; two magnets for generating bias magnetic field, applied to the strip and parallel to the strip; a power source for supplying an electric current to the coil; and a measuring unit for measuring variation of voltage across the coil, the variation of the voltage being generated due to a strain according to inverse magnetostrictive effect, the strain being generated due to bending vibration, the bending vibration being generated due to deformation of the strip, the deformation being induced according to magnetostrictive effect as the power source supplies the electric current to the coil.
摘要翻译：公开了一种用于产生和测量地下埋管的管道或由绝缘材料覆盖的管道的弯曲振动的装置。提供了一种用于在不具有物理接触的情况下产生和测量非铁磁管中的弯曲振动的装置，包括：附着在管的表面上的铁磁条; 缠绕在管表面的线圈; 用于产生偏置磁场的两个磁体，施加到条带并平行于条带; 用于向线圈供给电流的电源; 以及测量单元，用于测量线圈两端的电压变化，由于根据反向磁致伸缩效应的应变而产生的电压的变化，由于弯曲振动而产生的应变，由于带的变形而产生弯曲振动当电源向线圈提供电流时，根据磁致伸缩效应感应变形。

58. 发明申请

US20050196610A1 Polyester multifilament yarn for rubber reinforcement and method of producing the same 有权
标题翻译：用于橡胶增强的聚酯复丝纱及其制造方法
公开(公告)号：US20050196610A1
公开(公告)日：2005-09-08
申请号：US10870115
申请日：2004-06-17
申请人： Chan-min Park , Chan Park , Eun-Iai Cho
发明人： Chan-min Park , Chan Park , Eun-Iai Cho
IPC分类号： D01F6/62 , D02G3/48 , D01D1/00
CPC分类号： B60C9/0042 , D01F6/62 , D02G3/48 , D10B2331/04 , Y10T428/2913 , Y10T428/2969
摘要： Disclosed is a method of producing a polyethylene terephthalate-based polyester fiber, including spinning polyethylene terephthalate based polyester to produce an undrawn yarn with an intrinsic viscosity of 0.83 or more and a density of 1.338 g/cm3 or more, multi-stage drawing the undrawn yarn, heat-setting the drawn yarn, relaxing the heat-set yarn, and winding the relaxed yarn to produce the resulting drawn yarn with an intrinsic viscosity of 0.83 or more and a density of 1.38 to 1.3865 g/cm3. Compared to a prior polyester yarn with high modulus and low shrinkage, produced according to conventional melt-spinning and drawing processes, an industrial polyester yarn with high modulus and low shrinkage according to the present invention contributes to significantly improving strength retention (tenacity of a dip cord/tenacity of a grey yarn) of the dip cord, produced by treating the polyester yarn of the present invention with an adhesive (RFL) and subsequently heat-treating the RFL-treated polyester yarn. Therefore, the polyester multifilament yarn according to the present invention is useful as a tire cord.
摘要翻译：本发明公开了一种聚对苯二甲酸乙二醇酯类聚酯纤维的制造方法，其特征在于，使用聚对苯二甲酸乙二醇酯类聚对苯二甲酸酯类聚酯，制造特性粘度为0.83以上，密度为1.338g / cm 3以上的未拉伸丝多级拉伸未拉伸纱线，热拉伸纱线，放松热定型纱线，卷绕松弛纱线，得到特性粘度为0.83以上，密度为1.38〜1.3865的拉伸纱线 g / cm 3。与根据常规熔纺丝和拉伸工艺生产的具有高模量和低收缩率的现有聚酯纱线相比，根据本发明的具有高模量和低收缩率的工业聚酯纱线有助于显着提高强度保持力（浸渍强度通过用粘合剂（RFL）处理本发明的聚酯纱线，然后对RFL处理的聚酯纱线进行热处理而制成的浸渍帘线的绳/强度。因此，根据本发明的聚酯复丝纱可用作轮胎帘线。

59. 发明申请

US20050063434A1 Semiconductor laser diode having a PCB type lead frame 审中-公开
标题翻译：具有PCB型引线框的半导体激光二极管
公开(公告)号：US20050063434A1
公开(公告)日：2005-03-24
申请号：US10735623
申请日：2003-12-16
申请人： Chan Park , Jong Park , Moon Ahn , Si Yang , Dae Kim
发明人： Chan Park , Jong Park , Moon Ahn , Si Yang , Dae Kim
IPC分类号： H01S5/02 , H01S3/04 , H01S5/00 , H01S5/022 , H01S5/024 , H01S5/026 , H05K1/18
CPC分类号： H01S5/02212 , H01L33/483 , H01L2224/48091 , H01S5/02244 , H01S5/02469 , H01L2924/00014
摘要： Disclosed is a laser diode having a PCB type lead frame. In the laser diode, a luminous element functions to emit a laser beam. A frame unit has an upper section mounted with the luminous element and functions to radiate heat generated during creation of the laser beam. A housing has an internal space for receiving the frame unit and an exit hole communicating with the internal space for allowing the laser beam to pass through the same. A Printed Circuit Board (PCB) has a plurality of pattern electrodes formed on an upper face of the PCB, the pattern electrodes being electrically connected with the luminous element. The semiconductor laser diode of the invention has a simple structure to facilitate an assembling process, improve productivity, save manufacturing cost and increase radiating surface area thereby improving heat radiation characteristics. The invention can further prevent a finger of a worker from direct contact with a luminous element when a worker handles components in an assembly line so that precision components are not polluted or damaged.
摘要翻译：公开了具有PCB型引线框架的激光二极管。在激光二极管中，发光元件用于发射激光束。框架单元具有安装有发光元件的上部，并且用于辐射在激光束的产生期间产生的热量。壳体具有用于容纳框架单元的内部空间和与内部空间连通的出口孔，以允许激光束穿过该单元。印刷电路板（PCB）具有形成在PCB的上表面上的多个图形电极，图案电极与发光元件电连接。本发明的半导体激光二极管具有简单的结构，便于组装工艺，提高生产率，节省制造成本，增加辐射表面积，从而改善散热特性。本发明能够进一步防止工人的手指与装饰线上的部件接触时发光元件直接接触，使得精密部件不被污染或损坏。

60. 发明申请

US20050012584A1 Method and apparatus for substantially reducing electrical displacement current flow between input and output circuits coupled to input and output windings of an energy transfer element 有权
公开(公告)号：US20050012584A1
公开(公告)日：2005-01-20
申请号：US10902927
申请日：2004-07-30
申请人： Chan Park
发明人： Chan Park
IPC分类号： H01F27/34 , H01F27/36 , H01F27/38 , H01F38/42 , H02M3/28 , H02M3/335
CPC分类号： H02M3/28 , H01F27/346 , H01F27/367 , H01F27/38 , H01F38/42 , H01F2038/026
摘要： An energy transfer element with substantially reduced electrical displacement current flow between an input circuit coupled to the energy transfer element input winding and an output circuit coupled to the energy transfer element output winding. In one aspect, an energy transfer element includes an input winding, an output winding, an electrically conductive shield coupled to the input winding and a first cancellation winding coupled to the input winding. The electrically conductive shield is physically positioned between input and output windings. The output winding is physically positioned between the electrically conductive shield and the first cancellation winding. The first cancellation winding is wound to substantially reduce a capacitive displacement current between the input circuit and the output circuit.

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