公开(公告)号：US06186689B1

公开(公告)日：2001-02-13

申请号：US09133673

申请日：1998-08-13

Applicant: Robert J. Sheffler ,  Charles Chang

Inventor： Robert J. Sheffler ,  Charles Chang

IPC: A46B1100

CPC classification number: A45D34/045 ,  A46B11/0093 ,  A46B2200/1046

Abstract: A cosmetic container comprises an insert which is preassembled to a brush by means of an undercut ring located beneath a brush flange and cooperating with an undercut recess in the throat of the insert. The insert walls are held by friction in the container and anchored externally to the container by a ring which extends peripherally from the threaded container wall. An undercut in the insert external flange engages the ring to complete the anchor. The insert is molded from polymer that repels the cosmetic product owing to molecular polarity. The insert functions as a sealing mechanism and a means to keep product from reaching the top of the container or on the container threads. The insert walls may also be shaped as a liquid inhibitor to retard flow from the container if the bottle is tipped over inadvertently.

Abstract translation: 化妆品容器包括插入件，该插入件通过位于刷凸缘下方的底切环预先组装到刷子上，并与插入件的喉部中的底切凹槽配合。 插入壁通过在容器中的摩擦保持并且通过从螺纹容器壁周向延伸的环而锚固在容器的外部。 插入式外部法兰中的底切与环结合以完成锚固。 插入物由聚合物模制，由于分子极性而排斥化妆品。 该插入件用作密封机构和用于使产品不会到达容器顶部或容器螺纹的装置。 如果瓶子无意地翻倒，插入壁也可以形成为液体抑制剂以阻止从容器流出。

公开(公告)号：US6138687A

公开(公告)日：2000-10-31

申请号：US327637

申请日：1999-06-08

Applicant: Robert J. Sheffler ,  Charles Chang

Inventor： Robert J. Sheffler ,  Charles Chang

IPC: A45D33/00 ,  A45D33/22

CPC classification number: A45D33/006 ,  A45D33/22

Abstract: A cosmetic jar and storage device comprises a substantially cylindrical body having a first recess for holding cosmetic and a second recess for holding an applicator. The recesses are separated by a transverse member into individual compartments. A pin-hinged base maintains the applicator in the lower compartment. The base may be swung completely open to facilitate viewing with an internally mounted mirror. The base and in alternate embodiments the cap are hinged on one side of the device while a recessed portion on the other side facilitates opening of the force fit base and cap.

Abstract translation: 化妆品罐和储存装置包括具有用于保持化妆品的第一凹部和用于保持涂抹器的第二凹部的基本上圆柱形的本体。 凹槽由横向构件分隔成独立的隔间。 销铰链底座将施工器保持在下隔室中。 底座可能完全打开，以便于内置镜子观看。 底座并且在替代实施例中，盖铰接在装置的一侧上，而另一侧的凹部有助于打开压配合基座和盖。

公开(公告)号：US6029842A

公开(公告)日：2000-02-29

申请号：US116917

申请日：1998-07-17

Applicant: Robert J. Sheffler ,  Charles Chang

Inventor： Robert J. Sheffler ,  Charles Chang

IPC: A45D40/00 ,  B65D41/04

CPC classification number: A45D40/0068

Abstract: A cosmetic container consisting of a jar having an annular mouth portion and a sealing edge which extends along the mouth portion and is coextensive therewith, and having a screw thread extending along the mouth portion exteriorly of the sealing edge. The jar has a screw cap adapted to be threaded on the screw thread of the mouth portion, and the screw cap has sealing means which are engageable with the sealing edge of the jar for sealing the contents of the latter. The screw cap has a transparent window portion that enables the contents of the jar to be viewed from the exterior. The container is also provided with opaque means that conceals the screw thread and prevents its being viewed from the exterior of the jar.

Abstract translation: 一种化妆品容器，其由具有环形口部的罐和密封边缘组成，所述瓶口沿着口部延伸并与其共同延伸，并且具有沿密封边缘外部的口部延伸的螺纹。 罐具有适于螺纹连接在口部螺纹上的螺帽，螺帽具有可与罐的密封边缘接合的密封装置，用于密封容器的内容物。 螺旋盖具有透明的窗口部分，其能够从外部观察罐的内容物。 容器还设置有不透明的装置，其隐藏螺纹并防止其从罐的外部观察。

公开(公告)号：US5934497A

公开(公告)日：1999-08-10

申请号：US70056

申请日：1998-04-30

Applicant: Charles Chang ,  Lucy Chang

Inventor： Charles Chang ,  Lucy Chang

IPC: B65D17/34

CPC classification number: B65D17/165 ,  Y10S220/906

Abstract: A flat end beverage can lid comprises a soda can lid wherein the inner platform is connected with the rim groove. The intent is to facilitate cleaning of the groove and nearby opening hole. The pull tab is located on the inner platform so that it can be readily cleaned by finger. The inner platform extends to the can edge and can be lower than or equal to the rim groove. With this design, it is also possible to use the existing crimping head on the filling line which represents a large cost savings for the filler.

Abstract translation: 平端饮料罐盖包括苏打罐盖，其中内平台与边缘槽连接。 意图是便于清洁槽和附近的开孔。 拉片位于内平台上，使其可以方便地用手指清洁。 内平台延伸到罐边缘并且可以小于或等于轮辋槽。 通过这种设计，也可以在填充线上使用现有的压接头，这代表了填料的大量成本节约。

公开(公告)号：US5785905A

公开(公告)日：1998-07-28

申请号：US526446

申请日：1995-09-11

Applicant: Robert J. Sheffler ,  Charles Chang

Inventor： Robert J. Sheffler ,  Charles Chang

IPC: A45D40/00 ,  A45D40/16 ,  B29C33/40 ,  B29C41/34 ,  B29B17/00 ,  A61K7/027 ,  B28B1/38 ,  B28B7/18

CPC classification number: B29C41/34 ,  A45D40/0087 ,  A45D40/16 ,  B29C33/40 ,  B29K2091/00 ,  Y10S425/032

Abstract: A method of manufacturing disposable, single-use lipstick samplers by means of a dipping process. In a preferred form, a reservoir containing molten lipstick wax material is provided, and a spindle which is disposed above the reservoir is advanceable toward and retractable away from the reservoir. A plastic cup-shaped form having an apertured tip is applied to the spindle, which is thereafter advanced so as to submerge the tip of the form into the molten liquid wax material. The spindle and coated form are then removed from the reservoir, and gas pressure applied through the spindle to the aperture of the tip of the form, so as to blow off excess lipstick wax material therefrom. The form is allowed to cool so as to solidify the wax, and thereafter is fitted with a cover, removed, and suitably packaged.

Abstract translation: 一种通过浸渍方法制造一次性一次性口红取样器的方法。 在优选形式中，提供包含熔融唇膏蜡材料的储存器，并且设置在储存器上方的主轴可朝向储存器前进并可从容器缩回。 将具有有孔尖端的塑料杯形形式施加到主轴上，然后将其推进以使得将形式的尖端浸入熔融液体蜡材料中。 然后将主轴和涂层形式从储存器中取出，并将气体压力通过该主轴施加到该形式的尖端的孔中，从而从其中吹出多余的口红蜡材料。 使形式冷却以使蜡固化，然后装上盖子，去除并适当地包装。

公开(公告)号：US5765574A

公开(公告)日：1998-06-16

申请号：US714200

申请日：1996-09-16

Applicant: Robert J. Sheffler ,  Charles Chang

Inventor： Robert J. Sheffler ,  Charles Chang

IPC: A45D40/00 ,  A45D40/26

CPC classification number: A45D40/0087

Abstract: A sampler device for mascara and like cosmetic substances, consists of an elongate tubular container having one end closed and constituting a reservoir or well for holding the cosmetic product. The container has an elongate barrel portion which constitutes a sheath that encloses an intermediate portion of an elongate applicator rod or stick which latter is receivable in the container and held therein with either a snap fit or by means of screw threads. The working end of the applicator rod has a dabber or brush which is lodged in the reservoir of the container; an adjoining portion of the rod seals with the mouth of the container reservoir when the rod is in place. The intermediate portion of the applicator rod joins to an accessible, elongate handle which protrudes from the container and which has, in addition to the snap fit or screw detent device, a sealing means in the form of a resilient ring or gasket that is operative to effect additional sealing when the applicator rod is retained in the container. The two seals minimize contamination of the various parts or soiling of the user's fingers prior to and during use of the device.

Abstract translation: 用于睫毛膏和类似化妆品物质的采样器装置由细长的管状容器组成，其一端封闭并构成用于容纳化妆品的储存器或孔。 该容器具有细长的筒部分，其构成护套，其包围细长的涂抹器棒或棒的中间部分，后者可容纳在容器中并用卡扣配合或通过螺纹保持在其中。 施用器杆的工作端具有一个浸在容器的贮存器中的抹布或刷子; 当杆处于适当位置时，杆的邻接部分与容器容器的口部密封。 施用器杆的中间部分连接到从容器突出的可接近的细长手柄，并且除了卡扣配合或螺钉止动装置之外，还具有弹性环或垫圈形式的密封装置，其可操作地 当施加器杆保持在容器中时，施加额外的密封。 两个密封件在设备使用之前和使用期间最小化各种部件的污染或用户手指的污染。

公开(公告)号：US5326102A

公开(公告)日：1994-07-05

申请号：US103201

申请日：1993-08-09

Applicant: Charles Chang

Inventor： Charles Chang

IPC: A63F7/06 ,  A63F7/36

CPC classification number: A63F7/0672

Abstract: A football table for playing purpose includes: a bottom plate embedded in between a pair of end panels and a pair of side panels secured to the two end panels to form a football playing field generally rectangular shaped, having a plurality of packing sleeves transversely secured on a bottom surface of the bottom plate each packing sleeve engageably riding on a fastening bolt which is passed through the two side panels, and the packing sleeve for firmly fastening the two side panels with the bottom plate for quickly assembling a football table from its knockdown state.

Abstract translation: 用于演奏目的的足球桌包括：嵌入在一对端板之间的底板和固定到两个端板的一对侧板，以形成大致矩形的足球场，具有横向固定在其上的多个包装套 底板的底表面，每个包装套筒可接合地骑在穿过两个侧板的紧固螺栓上，以及用于将两个侧板牢固地紧固在底板上的包装套筒，用于将足球桌从其击倒状态快速组装 。

公开(公告)号：US20180293840A1

公开(公告)日：2018-10-11

申请号：US15481348

申请日：2017-04-06

Applicant: Wayne Chiang ,  Charles Chang

Inventor： Wayne Chiang ,  Charles Chang

IPC: G07F17/32 ,  H04L29/08 ,  H04L29/06 ,  G06N99/00 ,  G06N5/02

CPC classification number: G07F17/3239 ,  G06F16/435 ,  G06F16/9535 ,  G06N5/022 ,  G06N20/00 ,  G07F17/3223 ,  G07F17/323 ,  G07F17/3293 ,  H04L67/38

Abstract: A database system is disclosed for accessing databases, updating hands information associated with users. The database system can include a server. The server can retrieve and store data in the database. The server can retrieve a first request from a first computer over a network, the first request including a first set of authentication data. The server can identify the user and retrieve a first set of hands information data associated with the user from the database. The server can generate a first set of game data and transmit the game data to the first computer. It can then receive a first set of hands data from the first computer. It can compute a first game result based on the first set of hands data, the first set of game data and a first set of game rules.

公开(公告)号：US20120049833A1

公开(公告)日：2012-03-01

申请号：US12807082

申请日：2010-08-27

Applicant: Charles Chang

Inventor： Charles Chang

IPC: G05F3/08 ,  H02J1/10

CPC classification number: H02J3/385 ,  Y02E10/58 ,  Y10T307/707

Abstract: According to one embodiment, a smart photovoltaic (PV) panel comprises a plurality of PV cell groups each including at least one PV cell. The smart PV panel also includes at least one serial boost combiner circuit (SBCC) configured to receive an output from the plurality of PV cell groups as inputs. Each SBCC comprises several boost blocks connected in parallel, each of the boost blocks including a switching device and a respective boost block output directly connected to an output node of the SBCC. In addition a corresponding power terminal of each of the switching devices is directly connected to a common ground node of the SBCC. In one embodiment, the smart PV panel also includes a power inverter coupled to the one or more SBCCs and a communication unit interfaced with a local controller.

Abstract translation: 根据一个实施例，智能光伏（PV）面板包括多个PV电池组，每个PV电池组包括至少一个PV电池。 智能PV面板还包括至少一个串行升压组合器电路（SBCC），其被配置为接收来自多个PV电池组的输出作为输入。 每个SBCC包括并联连接的多个升压块，每个升压块包括直接连接到SBCC的输出节点的开关装置和相应的升压块输出。 此外，每个开关装置的相应的电源端子直接连接到SBCC的公共接地节点。 在一个实施例中，智能PV面板还包括耦合到一个或多个SBCC的功率逆变器和与本地控制器接口的通信单元。

公开(公告)号：US20120049801A1

公开(公告)日：2012-03-01

申请号：US12807081

申请日：2010-08-27

Applicant: Charles Chang

Inventor： Charles Chang

IPC: H02J7/00 ,  H02J7/04

CPC classification number: H02J7/0016 ,  H02M3/1582 ,  Y02T10/7055 ,  Y10T307/707

Abstract: According to one embodiment, a system configured to provide dynamic power management for a plurality of energy cells comprises an array of energy cells for providing a primary current path to a load, and a respective power stage for each energy cell. The power stages are configured to transfer power to and from each respective energy cell. The system further comprises a temporary energy storage node enabling energy transfer from a first plurality of energy cells comprised by the array of energy cells to a second plurality of energy cells comprised by the array of energy cells. In one embodiment, the system further comprises a feedback system for maintaining the to temporary energy storage node at a constant average power.

Abstract translation: 根据一个实施例，被配置为为多个能量单元提供动态功率管理的系统包括用于向负载提供初级电流路径的能量单元阵列，以及用于每个能量单元的相应功率级。 功率级被配置为将功率传送到每个相应的能量单元。 该系统进一步包括临时能量存储节点，其能够从由能量单元阵列组成的第一多个能量电池到由能量单元阵列组成的第二多个能量电池的能量传递。 在一个实施例中，系统还包括用于将临时能量存储节点维持在恒定平均功率的反馈系统。