公开(公告)号：US20050226605A1

公开(公告)日：2005-10-13

申请号：US10821896

申请日：2004-04-12

Applicant: Kun Wang ,  Chien Chen

Inventor： Kun Wang ,  Chien Chen

IPC: G11B27/00 ,  G11B27/034 ,  H04N5/781 ,  H04N5/85

CPC classification number: H04N5/85 ,  G11B27/002 ,  G11B27/034 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/41 ,  G11B2220/455

Abstract: A method for seamless record of real-time video and audio data, which is utilized in a disc burning system having a disc burning device and a storing device for recording a real-time video and audio data, comprises following steps: recording the real-time video and audio data to a first disc by the disc burning device; recording the continuing real-time video and audio data to the storing device after the first disc is fully recorded and saving the continuing real-time video and audio data as a plurality of multimedia files; and burning at least one multimedia file to at least one second disc. The features of the present method is that a user does not need to wait for replacing the first disc while it is fully recorded, and the user can decide when to burn the multimedia file(s) to the second disc(s) so as to reach the object of seamless record of real-time video and audio data. The present invention also provides a system for seamless record of real-time video and audio data.

Abstract translation: 一种用于实时视频和音频数据的无缝记录的方法，其用于具有盘刻录装置的光盘刻录系统和用于记录实时视频和音频数据的存储装置，包括以下步骤： 通过光盘刻录设备将时间视频和音频数据传输到第一盘; 在第一盘被完全记录之后，将连续的实时视频和音频数据记录到存储设备，并将连续的实时视频和音频数据作为多个多媒体文件保存; 并将至少一个多媒体文件刻录到至少一个第二盘。 本方法的特征在于，用户不需要等待在完全记录时更换第一个光盘，并且用户可以决定何时将多媒体文件刻录到第二个光盘，以便 达到实时视频和音频数据无缝记录的目的。 本发明还提供了一种用于实时视频和音频数据的无缝记录的系统。

公开(公告)号：US06317907B1

公开(公告)日：2001-11-20

申请号：US09372640

申请日：1999-08-09

Applicant: Kun Wang

Inventor： Kun Wang

IPC: A47D700

CPC classification number: A47D13/063

Abstract: A safety device for a collapsible playpen is provided. The playpen includes four upper corner seats, four lower corner seats, four vertical posts respectively secured at their upper ends to the upper corner seats and at their lower ends to the lower corner seats, four upper railings, each or which includes a pair of identical rods pivoted together by first connecter, a central seat positioned at a lower center of the playpen, four drive rods ariented diagonally and each having inward ends pivoted to the central seat and outward ends pivoted to the lower corner seats respectively, a pair of linking rods each having two rods or equal length pivoted together by a second connecter, a strip connecting the linking rods and extending through a pair of hooks on the top of the central seat and a casing attached to the peripheral portion of the playpen. Four reinforcement rods are disposed under the drive rods to prevent the top of the vertical posts from falling inward so as to prevent the playpen from an inadvertent collapse.

Abstract translation: 提供了一种用于可折叠婴儿床的安全装置。 幼儿围栏包括四个上角座椅，四个下角座椅，四个垂直杆，其上端分别固定在上角座椅上，其下端固定在下角座椅上，四个上栏杆，每个或包括一对相同的 杆通过第一连接器枢转在一起，中心座位于幼儿围栏的下部中心，四个驱动杆对角地倾斜，每个具有向内转动的枢轴转动到中心座，而外端分别枢转到下角座，一对连杆 每个具有通过第二连接器枢转在一起的两个杆或相等的长度，连接连接杆并延伸穿过中心座的顶部上的一对钩的条带和附接到婴儿围裙的周边部分的壳体。 在驱动杆下方设有四根钢筋杆，以防止垂直杆的顶部向内落下，从而防止小车从不经意的倒塌。

公开(公告)号：US06249073B1

公开(公告)日：2001-06-19

申请号：US09482670

申请日：2000-01-13

Applicant: Clark T. -C. Nguyen ,  Michael McCorquodale ,  Kun Wang

Inventor： Clark T. -C. Nguyen ,  Michael McCorquodale ,  Kun Wang

IPC: H02N100

CPC classification number: H03H9/24 ,  H01H59/0009 ,  H01H2059/0072 ,  H03H3/0078 ,  H03H9/2452 ,  H03H9/462 ,  H03H9/465

Abstract: A flexural-mode, micromechanical resonator utilizing a non-intrusive support structure to achieve measured Q's as high as 8,400 at VHF frequencies from 30-90 MHz is manufactured using polysilicon surface micromachining technology. Also, a method for extending the operating frequency of the resonator as well as other types of micromechanical resonators is disclosed. One embodiment of the method is called a differential-signaling technique. The other embodiment of the method is called a dimple-down technique. The support structure includes one or more torsional-mode support springs in the form of beams that effectively isolate a resonator beam from its anchors via quarter-wavelength impedance transformations, minimizing anchor dissipation and allowing the resonator to achieve high Q with high stiffness in the VHF frequency range. The resonator also includes one or more spacers in the form of dimples formed on the flexural resonator beam or the substrate. In operation, the dimples determine a capacitive-transducer gap of the resonator. When a large DC-bias voltage is applied between a drive electrode and the resonator beam, the dimples provide a predetermined minimum distance between the flexural resonator beam and the drive electrode.

Abstract translation: 使用多晶硅表面微机械加工技术制造了使用非侵入式支撑结构的挠曲模式微机械谐振器，以在30-90MHz的VHF频率下实现高达8,400的测量Q。 此外，公开了一种用于扩展谐振器的工作频率以及其它类型的微机械谐振器的方法。 该方法的一个实施例称为差分信号技术。 该方法的另一个实施例称为凹陷技术。 支撑结构包括一个或多个波束形式的扭转模式支撑弹簧，其通过四分之一波长阻抗变换有效地将谐振器束与其锚定器隔离，从而最小化锚固耗散，并允许谐振器在VHF中实现高刚度的高Q 频率范围。 谐振器还包括形成在弯曲谐振器梁或衬底上的凹坑形式的一个或多个间隔物。 在操作中，凹坑确定谐振器的电容 - 换能器间隙。 当在驱动电极和谐振器光束之间施加大的直流偏置电压时，凹坑在弯曲谐振器光束和驱动电极之间提供预定的最小距离。

公开(公告)号：US06169321A

公开(公告)日：2001-01-02

申请号：US09305513

申请日：1999-05-05

Applicant: Clark T. -C Nguyen ,  Kun Wang

Inventor： Clark T. -C Nguyen ,  Kun Wang

IPC: H01L2940

CPC classification number: H03H9/02401

Abstract: A batch-compatible, post-fabrication annealing method and system are described that can be used to trim the resonance frequency and enhance the quality factor of mechanical microstructures, particularly micromechanical structures, such as micromechanical resonators. The technique involves running a current through a micromechanical structure, or through a nearby microstructure (e.g., a nearby resistor), thereby dissipating power and heating the structure to temperatures high enough to change its microstructure and/or its material properties, which then lead to changes in the microstructure's resonance frequency and quality factor. For micromechanical structures, this technique is particularly useful, since it allows for convenient, simultaneous trimming of many microstructures all at once, and can be implemented via the simple application of a voltage across the anchor points of a micromechanical structure.

Abstract translation: 描述了一种批量兼容的后制造退火方法和系统，其可用于修整共振频率并增强机械微观结构的质量因子，特别是微机械结构，例如微机械谐振器。 该技术涉及通过微机械结构或通过附近的微结构（例如，附近的电阻器）运行电流，从而耗散功率并将结构加热到高到足以改变其微结构和/或其材料性质的温度，其然后导致 微观结构的共振频率和质量因子的变化。 对于微机械结构，该技术特别有用，因为它允许一次性地方便地同时修整许多微结构，并且可以通过简单地在微机械结构的锚点上施加电压来实现。

公开(公告)号：USD434914S

公开(公告)日：2000-12-12

申请号：US122178

申请日：2000-04-18

Applicant: Kun Wang

Designer： Kun Wang

公开(公告)号：US5906013A

公开(公告)日：1999-05-25

申请号：US835090

申请日：1997-04-04

Applicant: Kun Wang

Inventor： Kun Wang

IPC: A47D13/06 ,  A47C9/00

CPC classification number: A47D13/063 ,  Y10T403/32409 ,  Y10T403/599

Abstract: A pivotal device for a playpen includes a connecting member which pivotally connects two siderails of the playpen. Each of the siderails has a spring received therein which has a protrusion extending through the siderail and the connecting member and a pushing end being accessed via a hole of the connecting member. An operation plate mounted to the connecting member with a slidable member biasedly disposed therebetween. The operation plate has flexible plate and a head with a tapered surface extends laterally from the flexible plate, the slidable member having one end thereof slidably located below the head so that when the slidable member is shifted, the head is pushed to push the pushing ends of the springs to withdraw the protrusions from the connecting member to allow the siderails to be pivoted.

Abstract translation: 用于幼儿围栏的枢转装置包括枢转地连接幼儿围栏的两个裙部的连接构件。 每个挡板具有容纳在其中的弹簧，该弹簧具有延伸穿过座架和连接构件的突起，并且推动端通过连接构件的孔进入。 一个安装在连接件上的操作板，一个偏置地设在其间的可滑动件。 操作板具有柔性板，并且具有从柔性板横向延伸的锥形表面的头部，该滑动构件的一端可滑动地位于头部下方，使得当滑动构件移动时，头部被推动以推动推动端 的弹簧以从连接构件中撤出突起，以允许座架枢转。

公开(公告)号：US5542134A

公开(公告)日：1996-08-06

申请号：US403668

申请日：1995-03-14

Applicant: Kun Wang

Inventor： Kun Wang

IPC: A47D13/06 ,  A47D7/00

CPC classification number: A47D13/063

Abstract: A control device is provided for folding and expanding a base portion of a playpen which includes four vertical stands respectively mounted on four corners thereof and a base portion mounted on an underside thereof, four foot portions each fixedly mounted on a bottom end of a corresponding one of the vertical stands, four drive posts each having a first end pivotally engaged with a corresponding one of the four foot portions and having a second end pivotally connected to the base portion, and a flexible casing enclosed around a peripheral portion of the playpen and having an underside engaged with the base portion. The control device includes four block members each fixed on the base portion and pivotally engaged with the second end of a corresponding one of the drive posts, two transmission assemblies each mounted between two of the four drive posts and opposite to each other, each of the transmission assemblies including a bracket member mounted in a mediate portion of the transmission assembly, and a pair of linking rods each having a first end pivotally engaged with a corresponding one of the foot portions and having a second end pivotally engaged with the bracket member, four fastener members each mounted on the first end of a corresponding one of the linking rods and each pivotally engaged with the first end of a corresponding one of the drive posts.

Abstract translation: 提供了一种控制装置，用于折叠和扩展一个底座的基部，该底座包括分别安装在其四个角上的四个垂直支架和安装在其下侧上的基座部分，四个脚部分别固定地安装在相应的一个的底端上 的四个驱动柱，每个具有与所述四个脚部中的相应一个部分枢转地接合的第一端，并且具有枢转地连接到所述基部的第二端，以及围绕所述幼儿围栏的周边部分包围的柔性壳体，并且具有 与基部接合的下侧。 控制装置包括四个块构件，每个固定在基座部分上并与相应的一个驱动柱的第二端枢转接合，两个传动组件分别安装在四个驱动柱中的两个之间并彼此相对， 传动组件，其包括安装在变速器组件的中间部分中的支架构件和一对连杆，每个连杆具有与相应的一个脚部可枢转地接合的第一端，并且具有与支架构件枢转地接合的第二端， 紧固构件各自安装在相应的一个连接杆的第一端上，并且每个枢转构件与相应的一个驱动柱的第一端枢转接合。

公开(公告)号：US5530977A

公开(公告)日：1996-07-02

申请号：US296030

申请日：1994-08-25

Applicant: Kun Wang

Inventor： Kun Wang

IPC: A47D7/00 ,  A47D13/06

CPC classification number: A47D13/063 ,  Y10T16/540247

Abstract: A control device is provided for folding and expanding armrails of a playpen and includes a socket member having two distal ends each pivotably engaged with a corresponding one of the armrails, a coupling member received in each of the armrails and comprising a biasing member detachably engaged with a corresponding distal end of the socket member, whereby, when the biasing member urges against associated distal end of the socket member, the armrail is fixed to the socket member, and when the biasing member is detached from the distal end of the socket member, the armrail is pivotally engaged with the socket member.

Abstract translation: 提供了一种用于折叠和扩展幼儿围栏的扶手的控制装置，并且包括具有两个远端的插座构件，两个远端各自与相应的一个扶手枢转地接合;接合构件，其容纳在每个扶手中，并包括可偏置地与 所述插座构件的对应的远端，当所述偏压构件与所述插座构件的相对的远端抵接时，所述扶手固定在所述插座构件上，并且当所述偏置构件与所述插座构件的前端分离时， 扶手可枢转地与插座构件接合。

公开(公告)号：US5485655A

公开(公告)日：1996-01-23

申请号：US375625

申请日：1995-01-20

Applicant: Kun Wang

Inventor： Kun Wang

IPC: A47D13/06 ,  E05D11/10 ,  A47D7/00

CPC classification number: A47D13/063 ,  E05D11/1007 ,  Y10T16/54 ,  Y10T16/5402 ,  Y10T16/5478 ,  Y10T403/32393

Abstract: A hinge device for armrails of a playpen. The playpen includes an essentially rectangular upper support formed by four pairs of rods each centrally coupled by a hinge device, an essentially lower support formed by four rods each centrally coupled by a hinge and four corner rods pivotally engaged to each corner of the upper and the lower supports, the hinge device having two open ends each of which is defined by two side walls in each of which a first hole and a second hole are defined, a cut-away defined in an upper portion of the open end and communicating therewith, the rod having a bore defined by a periphery, with a third hole and a fourth hole defined in the periphery and a biasing element received in the bore with a protrusion extending out from said fourth holes, a plate fixedly engaged to a side of the hinge by a rivet and having two slender arms extending in a opposite directions, a finger extending longitudinally from each slender arm and having a boss extending laterally therefrom corresponding to the protrusion so as to eject the protrusion from the second hole by pushing the finger to allow the rod to be pivoted about an axis of the rivet.

Abstract translation: 用于扶手栏杆的铰链装置。 幼儿围栏包括由四对杆构成的基本上矩形的上部支撑件，每对杆由铰链装置中心联接，由四个杆组成的基本上由下部支撑件组成的四个杆，每个杆由铰链中心联接，四个角杆可枢转地接合到鞋帮的上部和 下支撑件，铰链装置具有两个开口端，每个开口端由两个侧壁限定，每个侧壁限定有第一孔和第二孔，切口限定在开口端的上部并与其连通， 所述杆具有由周边限定的孔，具有限定在所述周边中的第三孔和第四孔，并且偏置元件容纳在所述孔中，具有从所述第四孔延伸出的突起，固定地接合到所述铰链的侧面的板 通过铆钉并且具有沿相反方向延伸的两个细长臂，从每个细长臂纵向延伸的手指，并具有从其对应于突出部横向延伸的凸起， 以便通过推动手指将突起从第二孔中弹出以允许杆围绕铆钉的轴线枢转。

公开(公告)号：USD1041470S1

公开(公告)日：2024-09-10

申请号：US29915128

申请日：2023-10-26

Applicant: Kun Wang

Designer： Kun Wang

Abstract: FIG. 1 is a perspective view of a VR adjustable charging headset showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a rear, left perspective view thereof.