公开(公告)号：US20240317478A1

公开(公告)日：2024-09-26

申请号：US18588837

申请日：2024-02-27

Applicant: Jing-Feng WU

Inventor： Jing-Feng WU

IPC: B65D81/20 ,  B65D43/02

CPC classification number: B65D81/2038 ,  B65D43/0218 ,  B65D2543/00203 ,  B65D2543/00231 ,  B65D2543/005 ,  B65D2543/00537 ,  B65D2543/00555

Abstract: The invention discloses a vacuum container comprising a storage container, a connecting tray component, a top cap and two one-way exhausters. The connecting tray component air-tightly encloses a container opening of the storage container. The top cap has a pressing part, and the top cap encloses a tray opening of the connecting tray component in a manner that the pressing part is in a position corresponding to the tray opening. One of the one-way exhausters is inserted in a guiding hole of the connecting tray component to form a tray one-way exhaust passage. The other one-way exhauster is inserted in an exhausting hole to form a cap one-way exhaust passage.

公开(公告)号：US11779829B2

公开(公告)日：2023-10-10

申请号：US17564128

申请日：2021-12-28

Applicant: Chun Feng Wu

Inventor： Chun Feng Wu

IPC: A63C17/01 ,  A63C17/24 ,  A63C17/00 ,  A63C17/22 ,  A63C17/26

CPC classification number: A63C17/011 ,  A63C17/0046 ,  A63C17/015 ,  A63C17/226 ,  A63C17/24 ,  A63C17/262 ,  A63C2203/20 ,  A63C2203/24

Abstract: A skateboard includes a deck, at least a front wheel set and a rear wheel set. The front wheel set, which is arranged at a bottom of the deck at a position close to a front end thereof, includes at least one rigid and rotatable front wheel frame and at least two front wheels. The rear wheel set, which is arranged at a bottom of the deck at a position close to the rear end thereof, includes at least one rigid and non-rotatable rear wheel frame and at least two rear wheels. The outer side of the wheel is circular or arc-shaped. The structure of the skateboard allows the user to change a center of gravity and to lift the sides of the board with foot, so as to only rely on the outer arc of the left or right front and rear wheels to slide, while the rotatable front wheel frame in the left or right side may still be utilized for rotating in the forward direction, which allows a skateboard experience of forward or changing the travelling direction.

公开(公告)号：US20220203212A1

公开(公告)日：2022-06-30

申请号：US17564128

申请日：2021-12-28

Applicant: Chun Feng Wu

Inventor： Chun Feng Wu

IPC: A63C17/01 ,  A63C17/24 ,  A63C17/26 ,  A63C17/00 ,  A63C17/22

Abstract: A skateboard includes a deck, at least a front wheel set and a rear wheel set. The front wheel set, which is arranged at a bottom of the deck at a position close to a front end thereof, includes at least one rigid and rotatable front wheel frame and at least two front wheels. The rear wheel set, which is arranged at a bottom of the deck at a position close to the rear end thereof, includes at least one rigid and non-rotatable rear wheel frame and at least two rear wheels. The outer side of the wheel is circular or arc-shaped. The structure of the skateboard allows the user to change a center of gravity and to lift the sides of the board with foot, so as to only rely on the outer arc of the left or right front and rear wheels to slide, while the rotatable front wheel frame in the left or right side may still be utilized for rotating in the forward direction, which allows a skateboard experience of forward or changing the travelling direction.

公开(公告)号：US20200374429A1

公开(公告)日：2020-11-26

申请号：US16528815

申请日：2019-08-01

Applicant: Cheng-Feng Wu

Inventor： Cheng-Feng Wu

IPC: H04N5/225 ,  G02B13/00 ,  G02B15/10 ,  G02B3/00 ,  G02B7/02 ,  G02B7/04

Abstract: An optical device with switchable multiple lenses can be mounted on an electronic device through a connecting module, and provides finely-adjusted alignment with an image capturing lens in any position, and provides a zoom or wide-angle lens for the user to change the focal length and view field of the image. A light-filling/polarizing regulation module to fill light and eliminate unnecessary reflected light to avoid marginal diminishing effect of the image. The optical device includes a viewing device, a connecting module and a light-filling/polarizing regulation module, wherein the viewing device includes a lens module located in the housing and having at least two lenses through which an image captured by the image capturing lens is magnified. At least two lenses has the same lens power, or at least two lenses of different magnifications can be used with the switchable lens seat to obtain the effects of switching different lenses.

公开(公告)号：US20150271891A1

公开(公告)日：2015-09-24

申请号：US14220268

申请日：2014-03-20

Applicant: Ting-Feng Wu ,  ANTEYA TECHNOLOGY CORPORATION

Inventor： Ting-Feng WU ,  Sheng-Chieh Tseng ,  Chin-Chen Chou ,  Jian-An Chen

IPC: H05B33/08

CPC classification number: H05B33/0866 ,  H05B33/0851 ,  H05B33/0863 ,  H05B33/089

Abstract: The present invention is a control method of color temperature and luminance for an LED device and a control system thereof. The control method has the following steps: executing a cold-start motion; determining whether a warm-start motion is executed during a preset time; if yes, adjusting the color temperature of the LED device, and determining whether the warm-start motion is executed again during the preset time; if not, adjusting the luminance of the LED device, and determining whether the warm-start motion is executed again. A user can adjust the color temperature and the luminance of the LED device by turning off and on a switch of the control system.

Abstract translation: 本发明是LED装置的色温和亮度的控制方法及其控制系统。 控制方法有以下步骤：执行冷启动运动; 确定在预设时间内是否执行暖启动运动; 如果是，则调整LED装置的色温，并且在预设时间内确定是否再次执行暖启动; 如果不是，则调整LED装置的亮度，并且确定是否再次执行暖启动。 用户可以通过关闭和控制系统的开关来调节LED设备的色温和亮度。

公开(公告)号：US20150211726A1

公开(公告)日：2015-07-30

申请号：US14164255

申请日：2014-01-27

Applicant: YUEH-FENG WU LEE

Inventor： YUEH-FENG WU LEE

IPC: F21V31/00 ,  F21K99/00

CPC classification number: F21V31/005 ,  F21K9/20 ,  F21K9/90 ,  F21S4/10 ,  F21W2121/04

Abstract: The invention includes an LED bulb with connection pins, soft core, soft head and electric wires with a metal sheet, wherein the LED bulb and soft core are integrated together by means of injection forming, the connection pins being exposed out of the soft core; the soft head and electric wire ends are integrated together by means of injection forming, the metal sheets being respectively exposed on two inner sides of the soft head, and the electric wires being exposed out of a bottom of the soft head; and the soft core is inserted in the soft head by means of tight fit, the connection pins being respectively attached to the metal sheets of the electric wires, thereby obtaining an LED Christmas light having a fully waterproof effect and capable of being detached for carrying out maintenance.

Abstract translation: 本发明包括具有连接销，软芯，软头和具有金属片的电线的LED灯泡，其中通过注射成型将LED灯泡和软核集成在一起，连接销露出软芯; 软头和电线端通过注射成型结合在一起，金属片分别暴露在软头的两个内侧上，电线暴露在软头的底部之外; 软芯通过紧密配合插入软头中，连接销分别安装在电线的金属片上，从而获得具有完全防水效果的LED圣诞灯，并且能够脱开以进行 保养。

公开(公告)号：US08963437B2

公开(公告)日：2015-02-24

申请号：US13785756

申请日：2013-03-05

Applicant: Anteya Technology Corporation ,  Ting-Feng Wu

Inventor： Ting-Feng Wu ,  Chih-Hung Tseng ,  Sheng-Chieh Tseng

IPC: H05B37/02

CPC classification number: H05B37/02 ,  H05B33/0827 ,  H05B33/086 ,  H05B37/0263

Abstract: A dimming system is composed of a dimmer having switchable power modes and at least one lighting device. When the dimmer is in a non-dimming bypass mode, an input power is directly transmitted to the at least one lighting device with the dimmer being bypassed so that the circuit in the dimmer consumes no power. When the dimmer is in a dimming mode, an output selector of the dimmer outputs a dimming output power having a dimming command therein to each one of the at least one lighting device for each lighting device to decode the dimming command embedded in the dimming output power and perform a dimming operation according to the dimming command. As the dimming operation lasts briefly, the power consumed by the dimmer is extremely small. Accordingly, no heat dissipation issue arises and the present invention is applicable to all sorts of high power lighting devices.

Abstract translation: 调光系统由具有可切换功率模式的调光器和至少一个照明装置组成。 当调光器处于非调光旁路模式时，输入功率直接传输到至少一个照明装置，其中调光器被旁路，使得调光器中的电路不消耗电力。 当调光器处于调光模式时，调光器的输出选择器向每个照明装置的至少一个照明装置中的每个照明装置输出具有调光命令的调光输出功率，以解码嵌入在调光输出功率中的调光命令 并根据调光命令执行调光操作。 由于调光操作短暂持续，调光器消耗的功率极小。 因此，不会产生散热问题，本发明可应用于各种大功率照明装置。

公开(公告)号：US08804816B2

公开(公告)日：2014-08-12

申请号：US13221489

申请日：2011-08-30

Applicant: Bin Li ,  Jizheng Xu ,  Feng Wu

Inventor： Bin Li ,  Jizheng Xu ,  Feng Wu

IPC: H04N7/26

CPC classification number: H04N19/00072 ,  H04N19/119 ,  H04N19/157 ,  H04N19/463 ,  H04N19/70 ,  H04N19/96

Abstract: Techniques for implementing video encoding enhancements may increase video encoding efficiency. One of the techniques may involve the use of an exception value and a maximum index value in inter-prediction coding lookup table to enhance the combined coding of an inter-prediction direction and a reference frame index for a coding unit. Another of the techniques may include adaptively ordering the encoding of a split flag value and a skip flag value for a coding unit. An additional technique may include providing a uniform approach to adaptively combined code the coded block flag (CBF) values for transform or coding units of images that are used with the Residue Quad-tree (RQT) information to represent residue information.

Abstract translation: 用于实现视频编码增强的技术可以增加视频编码效率。 其中一种技术可以涉及在帧间预测编码查找表中使用异常值和最大索引值来增强编码单元的帧间预测方向和参考帧索引的组合编码。 另一种技术可以包括对编码单元的分离标志值和跳过标志值的编码进行自适应排序。 附加技术可以包括提供统一的方法来自适应地组合编码用于与残差四叉树（RQT）信息一起使用的图像的变换或编码单位的编码块标志（CBF）值，以表示残差信息。

公开(公告)号：US08783880B2

公开(公告)日：2014-07-22

申请号：US13286505

申请日：2011-11-01

Applicant: Steven R. Chapman ,  Feng Wu ,  Ethelbert Galicia

Inventor： Steven R. Chapman ,  Feng Wu ,  Ethelbert Galicia

IPC: G02B5/124

CPC classification number: G02B5/124

Abstract: A rotationally insensitive, retroreflective prismatic sheeting and method of manufacture is provided. The sheeting includes discrete clusters of cube corners that are separated from one another on all sides by a textured surface. Each of the cube corners in each cluster has a base edge that is not collinear or parallel with the base edges of cube corners on either side of it. The array of cube corners clusters is rulable, and the cube corners have different orientations. Four or more of the cube corners in each cluster may have edges that converge into a central point within the cluster, and the cube corners of the clusters may include at least two symmetrical pairs of cube corners. The shapes of the cube corner clusters may be polygonal, and all of the cube corners may share a common vertex located at the center of the polygonal shape.

Abstract translation: 提供了一种旋转不敏感的回射棱镜片及其制造方法。 片材包括立方体角的离散簇，它们通过纹理表面在所有侧面上彼此分开。 每个群集中的每个立方角都有一个基本边不与其两边的立方角拐角的基本边线共线或平行。 立方角集群的数组是统一的，立方角有不同的方向。 每个簇中的四个或更多个立方角可以具有会聚到簇内的中心点的边缘，并且簇的立方角可以包括至少两个对称的立方角对。 立体角集束的形状可以是多边形，并且所有立方角都可以共享位于多边形形状的中心处的公共顶点。

公开(公告)号：US08779986B2

公开(公告)日：2014-07-15

申请号：US13253990

申请日：2011-10-06

Applicant: Wen-Chuan Fan ,  Yi-Feng Wu ,  Wei-Hung Ruan

Inventor： Wen-Chuan Fan ,  Yi-Feng Wu ,  Wei-Hung Ruan

IPC: H01Q5/00 ,  H01Q9/40 ,  H01Q9/42

CPC classification number: H01Q9/42 ,  H01Q5/371

Abstract: A wideband antenna includes a grounding element; a feed-in terminal; a first radiating unit, electrically connected to the feed-in terminal and extending from the feed-in terminal toward a first direction; a second radiating unit, electrically connected to the feed-in terminal, extending from the feed-in terminal toward a second direction, and including a meander-shaped element; and a third radiating unit, electrically connected to the grounding element, extending from the grounding element toward the first radiating unit and the second radiating unit, and having one segment parallel to the meander-shaped element, for coupling the meander-shaped element.

Abstract translation: 宽带天线包括接地元件; 馈线端子; 第一辐射单元，电连接到所述馈入端子并且从所述馈入端子朝向第一方向延伸; 电连接到所述馈入端子的第二辐射单元，从所述馈入端子朝向第二方向延伸，并且包括曲折形元件; 以及第三辐射单元，其电连接到所述接地元件，从所述接地元件朝向所述第一辐射单元和所述第二辐射单元延伸，并且具有平行于所述曲折形元件的一个段，用于联接所述曲折形元件。