Apparatus and method for generating an output signal that tracks the temperature coefficient of a light source
    141.
    发明申请
    Apparatus and method for generating an output signal that tracks the temperature coefficient of a light source 有权
    用于产生跟踪光源的温度系数的输出信号的装置和方法

    公开(公告)号:US20060197452A1

    公开(公告)日:2006-09-07

    申请号:US11070951

    申请日:2005-03-02

    Applicant: Bin Zhang

    Inventor: Bin Zhang

    CPC classification number: G05F3/265

    Abstract: An apparatus and method for generating an output signal that tracks the temperature coefficient of a light source are provided. A light source temperature coefficient tracking mechanism (e.g., a current source circuit) that generates an output signal, which tracks the temperature coefficient of the light source (e.g., temperature coefficient of a light emitting diode (LED)) is provided. A proportional to absolute temperature current source circuit (PTAT current source circuit) generates a first signal. A complimentary to absolute temperature current source circuit (CTAT current source circuit) generates a second signal. The output signal that tracks the temperature coefficient of the light source is based on the first signal and the second signal.

    Abstract translation: 提供一种用于产生跟踪光源的温度系数的输出信号的装置和方法。 提供了产生跟踪光源的温度系数(例如,发光二极管(LED)的温度系数))的输出信号的光源温度系数跟踪机构(例如,电流源电路)。 与绝对温度电流源电路(PTAT电流源电路)成比例,产生第一个信号。 绝对温度电流源电路(CTAT电流源电路)的补充产生第二个信号。 跟踪光源的温度系数的输出信号基于第一信号和第二信号。

    Method and apparatus for product management
    142.
    发明申请
    Method and apparatus for product management 审中-公开
    产品管理方法和设备

    公开(公告)号:US20060173696A1

    公开(公告)日:2006-08-03

    申请号:US11047227

    申请日:2005-01-31

    CPC classification number: G06Q99/00 G06Q30/0201

    Abstract: A method for selecting products includes solving a maximal s-t flow in a bipartite graph to obtain a minimum cut for the bipartite graph and selecting products bounded by the minimum cut. An apparatus for product selection is also described.

    Abstract translation: 选择产品的方法包括解决二分图中的最大s-t流,以获得二分图的最小切割并选择由最小切割限制的产品。 还描述了用于产品选择的装置。

    Regression clustering and classification
    143.
    发明申请
    Regression clustering and classification 有权
    回归聚类和分类

    公开(公告)号:US20050108254A1

    公开(公告)日:2005-05-19

    申请号:US10716855

    申请日:2003-11-19

    Applicant: Bin Zhang

    Inventor: Bin Zhang

    CPC classification number: G06F17/30598 G06F2216/03 G06K9/6218

    Abstract: A method and a system which apply a regression clustering algorithm and a classification algorithm on the dataset are provided. In particular, a method and a system are provided which generate a plurality of different functions correlating datapoints of a dataset and determine directives by which to classify new data with respect to the plurality of different functions.

    Abstract translation: 提供了一种在数据集上应用回归聚类算法和分类算法的方法和系统。 特别地,提供了一种方法和系统,其生成与数据集的数据点相关联的多个不同的函数,并且确定用于针对多个不同的功能分类新数据的指令。

    Analyzing auction data having a varying number of bidders
    144.
    发明申请
    Analyzing auction data having a varying number of bidders 失效
    分析具有不同数量的投标人的拍卖数据

    公开(公告)号:US20050091141A1

    公开(公告)日:2005-04-28

    申请号:US10694589

    申请日:2003-10-27

    CPC classification number: G06Q10/063 G06Q30/08 G06Q40/04

    Abstract: Methods and associated apparatus comprise, among other features, organizing previously acquired auction data into a plurality of sub-samples, each sub-sample comprising bid data associated with auctions having a common number of bidders, applying an inverse bid function to at least two sub-samples, pooling results from applying the inverse bid function to form a first pool, applying a direct bid function on the first pool to generate sample bids, matching bids from at least one sub-sample to the sample bids, and pooling results from the matching with the first pool to form a second pool.

    Abstract translation: 方法和相关设备包括以下特征:将先前获取的拍卖数据组织成多个子样本,每个子样本包括与具有相同数量的投标者的拍卖相关联的投标数据,将反投标函数应用于至少两个子样本 采样,汇总结果从应用反投标函数形成第一个池,在第一个池上应用直接投标函数以生成样本出价,匹配从至少一个子样本到样本出价的出价,以及汇总来自 与第一个池匹配形成第二个池。

    Emitter turn-off thyristors and their drive circuits
    145.
    发明授权
    Emitter turn-off thyristors and their drive circuits 失效
    发射极关断晶闸管及其驱动电路

    公开(公告)号:US06710639B2

    公开(公告)日:2004-03-23

    申请号:US10378606

    申请日:2003-03-05

    Inventor: Oin Huang Bin Zhang

    Abstract: A family of emitter turn-off thyristors and their drive circuit comprise a gate turn-on (GTO) thyristor, a first switch, the drain of the first switch being connected to the cathode of the GTO thyristor, and a second switch connected between the gate of the GTO thyristor and the source of the first switch. The first switch consists of many paralleled metal oxide semiconductor field effect transistors (MOSFETs). The anode of the GTO thyristor and the source of the first switch serve as the annode and the cathode, respective, of the emitter turn-off thyristor. The emitter turn-off thyristor has four control electrodes: the gate of the GTO thyristor, the control electrode of the second switch, the gate of the first switch, and the cathode of the GTO thyristor. The drive circuit comprises a current source circuit, a voltage clamp circuit, a current direction detector, and a control circuit. The ETO thyristor further comprises a current sensing and over-current detector circuit. The first switch is packaged in a printed circuit board.

    Abstract translation: 发射极关断晶闸管及其驱动电路系列包括栅极导通(GTO)晶闸管,第一开关,第一开关的漏极连接到GTO晶闸管的阴极,以及第二开关,其连接在 GTO晶闸管的栅极和第一个开关的源极。 第一个开关由许多并联的金属氧化物半导体场效应晶体管(MOSFET)组成。 GTO晶闸管的阳极和第一开关的源极用作发射极截止晶闸管的环路和阴极。 发射极截止晶闸管具有四个控制电极:GTO晶闸管的栅极,第二开关的控制电极,第一开关的栅极和GTO晶闸管的阴极。 驱动电路包括电流源电路,电压钳位电路,电流方向检测器和控制电路。 ETO晶闸管还包括电流检测和过电流检测器电路。 第一个开关封装在印刷电路板中。

    Medicine feeder
    148.
    发明授权
    Medicine feeder 有权
    药物喂养

    公开(公告)号:US06497342B2

    公开(公告)日:2002-12-24

    申请号:US09726855

    申请日:2000-11-30

    CPC classification number: B65G47/1457 B65B35/08 B65B35/26

    Abstract: A unit dose medicine feeder for use in a packaging machine that can receive pills individually from a reservoir has a cylindrical housing having a base with an opening through which a pill may pass. There is a wheel-like component on the base that has a plurality of slots about its outer periphery. The slots are sized to receive a single pill in the form of a tablet, capsule or caplet and are oriented to have walls that are 10° to 45° from vertical. A gear mechanism is provided to connect the wheel-like component to a motor to rotate the wheel-like component. That rotation will sequentially align the slots with the opening in the base allowing a pill within the slot to pass from the slot through the opening. The orientation of the slots enables the wheel to receive a wider range of pill sizes without jamming and without dispensing more than one unit from a slot. Preferably there is a trap door in the medicine feeder that directs a dispensed pill directly to packaging material in a packaging machine.

    Abstract translation: 用于可从容器单独接收药丸的包装机中的单位剂量药物供给器具有圆柱形壳体,该壳体具有带有药丸通过的开口的基部。 在基座上有一个轮状部件,其周围有多个槽。 槽的尺寸被设计成接收片剂,胶囊或囊片形式的单个药丸,并且被定向成具有与垂直方向成10°至45°的壁。 提供齿轮机构以将轮状部件连接到电动机以使轮状部件旋转。 该旋转将顺序地将槽与基座中的开口对准,使得槽内的药丸从槽穿过开口。 狭槽的方向使得轮可以接收更宽范围的药丸尺寸而不会卡住并且不从槽中分配多于一个的单元。 优选地,药剂供给器中具有诱捕门,其将分配的药丸直接引导到包装机器中的包装材料。

    Mask
    150.
    外观设计
    Mask 有权

    公开(公告)号:USD998283S1

    公开(公告)日:2023-09-12

    申请号:US29827498

    申请日:2022-02-20

    Applicant: Bin Zhang

    Designer: Bin Zhang

    Abstract: FIG. 1 is a perspective view of a mask showing my new design;
    FIG. 2 is another perspective view thereof;
    FIG. 3 is a front elevational view thereof;
    FIG. 4 is a rear elevational view thereof;
    FIG. 5 is a left side elevational view thereof;
    FIG. 6 is a right side elevational view thereof;
    FIG. 7 is a top plan view thereof;
    FIG. 8 is a bottom plan view thereof;
    FIG. 9 is an enlarged view of portion 9 shown in FIG. 1; and,
    FIG. 10 is an enlarged view of portion 10 shown in FIG. 1.
    The dash-dash broken lines in the drawings depict portions of the mask that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.

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