Noise free transceiver circuit
    11.
    发明授权
    Noise free transceiver circuit 有权
    无噪声收发电路

    公开(公告)号:US07616694B2

    公开(公告)日:2009-11-10

    申请号:US11653421

    申请日:2007-01-16

    IPC分类号: H04B3/00

    摘要: A noise free transceiver circuit includes a communication line, a power source line, a ground line, an output transistor having output terminals connected between the communication line and the ground line for outputting a communication signal to the communication line, a first circuit for applying a trapezoidal signal to the input terminal of the output transistor to turn on in synchronism with a transmission signal and a second circuit for turning off the output transistor when the level of the transmission signal is high. The output transistor is turned off when the communication signal is outputted. Therefore, noises of the power line are shut out of the output transistor.

    摘要翻译: 无噪声收发电路包括通信线路,电源线路,接地线路,输出端子连接在通信线路和接地线路之间的输出晶体管,用于向通信线路输出通信信号;第一电路, 梯形信号输出到输出晶体管的输入端以与传输信号同步地接通,以及第二电路,用于当传输信号的电平为高时关断输出晶体管。 当输出通信信号时,输出晶体管截止。 因此,输出晶体管的电源线的噪声被关闭。

    Automatic transaction system
    12.
    发明授权
    Automatic transaction system 有权
    自动交易系统

    公开(公告)号:US07481359B2

    公开(公告)日:2009-01-27

    申请号:US11126346

    申请日:2005-05-11

    IPC分类号: G06Q40/00

    摘要: An automatic transaction system has a cellular phone of a customer and an automatic teller machine (ATM) which can directly communicate with the cellular phone by infrared communication. When the customer performs a transaction by the ATM, transaction information such as transfer information registered in the cellular phone is directly inputted to the ATM and the ATM executes a transaction process by the transaction information which was directly received. When transaction data which is used in the transaction by the ATM is inputted once, transaction time in the ATM can be shortened by the simple operation.

    摘要翻译: 自动交易系统具有客户的蜂窝电话和可以通过红外线通信与蜂窝电话直接通信的自动柜员机(ATM)。 当客户通过ATM执行交易时,诸如在蜂窝电话中登记的转移信息的交易信息被直接输入到ATM,并且ATM通过直接接收的交易信息执行交易处理。 当ATM的交易中使用的交易数据被输入一次时,通过简单的操作可以缩短ATM中的交易时间。

    Overcurrent protection device for semiconductor element
    13.
    发明申请
    Overcurrent protection device for semiconductor element 有权
    半导体元件过流保护装置

    公开(公告)号:US20070146952A1

    公开(公告)日:2007-06-28

    申请号:US11602259

    申请日:2006-11-21

    IPC分类号: H02H3/00

    摘要: An overcurrent protecting device for protecting a semiconductor element from an overcurrent includes: the semiconductor element; a shunt resistor for detecting the overcurrent when the electric current in the semiconductor element exceeds a threshold value; a reference resistor for setting the threshold value; a constant electric current circuit for supplying a constant electric current to the reference resistor; and a comparator for comparing a terminal voltage of the shunt resistor and a terminal voltage of the reference resistor. The shunt resistor is made of a same kind of resistor as the reference resistor.

    摘要翻译: 用于保护半导体元件免于过电流的过电流保护装置包括:半导体元件; 用于在半导体元件中的电流超过阈值时检测过电流的分流电阻器; 用于设置阈值的参考电阻; 用于向参考电阻器提供恒定电流的恒定电流电路; 以及用于比较分流电阻器的端子电压和参考电阻器的端子电压的比较器。 分流电阻由与参考电阻相同的电阻制成。

    Feline granulocyte colony-stimulating factor
    14.
    发明授权
    Feline granulocyte colony-stimulating factor 失效
    猫粒细胞集落刺激因子

    公开(公告)号:US06610515B1

    公开(公告)日:2003-08-26

    申请号:US09530095

    申请日:2000-04-24

    IPC分类号: C12N510

    CPC分类号: C07K14/535 A61K38/193

    摘要: The present invention provides a medicine which promotes the production of neutrophiles in case the number of the neutrophiles decreases upon treating the tumor of a cat, and does not have side-effects, wherein said medicine is prepared by incorporating, as an active ingredient, a protein which consists of 174 amino acids, and has an activity as a feline granulocyte colony stimulating factor.

    摘要翻译: 本发明提供一种药物,其能够在处理猫的肿瘤时中性粒细胞数量减少的情况下促进中性粒细胞的产生,并且不具有副作用,其中所述药物通过将作为活性成分的 蛋白质由174个氨基酸组成,具有作为猫粒细胞集落刺激因子的活性。

    Temperature detection circuit
    16.
    发明授权
    Temperature detection circuit 有权
    温度检测电路

    公开(公告)号:US07821320B2

    公开(公告)日:2010-10-26

    申请号:US12010902

    申请日:2008-01-31

    申请人: Susumu Ueda

    发明人: Susumu Ueda

    IPC分类号: H01L35/00

    CPC分类号: G01K7/20 G01K7/015

    摘要: A temperature detection circuit includes a bandgap reference voltage generation circuit, a detection output circuit, and an output conversion circuit. The bandgap reference voltage generation circuit generates a first reference voltage and causes a bias current to flow through a current path to produce a thermal voltage. The current path has a first resistor. The detection output circuit has a second resistor and causes a mirror current of the bias current to flow through the second resistor. The output conversion circuit uses a second reference voltage to convert a voltage drop across the second resistor to a predetermined output form to detect a temperature. The first and second resistors are substantially identical in temperature dependence. The second reference voltage is generated from the first reference voltage.

    摘要翻译: 温度检测电路包括带隙参考电压产生电路,检测输出电路和输出转换电路。 带隙参考电压产生电路产生第一参考电压并且使偏置电流流过电流路径以产生热电压。 电流路径具有第一电阻。 检测输出电路具有第二电阻器,并且使偏置电流的反射镜电流流过第二电阻器。 输出转换电路使用第二参考电压将跨第二电阻器的电压降转换成预定的输出形式以检测温度。 第一和第二电阻器的温度依赖性基本相同。 从第一参考电压产生第二参考电压。

    Signal detecting device and method for inductive load
    17.
    发明授权
    Signal detecting device and method for inductive load 有权
    用于感性负载的信号检测装置和方法

    公开(公告)号:US07466169B2

    公开(公告)日:2008-12-16

    申请号:US11513218

    申请日:2006-08-31

    IPC分类号: H03K3/00

    CPC分类号: H02P9/305

    摘要: A signal detecting device detects, as analog voltage signals, a current flowing through an exciting coil of an electric power generator, a source voltage and a temperature of a regulator that change as a current is fed to the exciting coil by an FET. These analog voltage signals are subjected to A/D conversion by a single A/D converter circuit. The detected current is subjected to A/D conversion in a period during which the FET is ON, while the detected source voltage and the detected temperature are subjected to A/D conversion in a period during which the FET is OFF.

    摘要翻译: 信号检测装置检测作为模拟电压信号的流过发电机的励磁线圈的电流,源极电压和调节器的温度,该电流随着电流的变化而被FET馈送到励磁线圈。 这些模拟电压信号通过单个A / D转换电路进行A / D转换。 在FET导通的期间,检测出的电流进行A / D转换,同时在FET关闭的期间对检测到的源电压和检测温度进行A / D转换。

    Signal detecting device and method for inductive load
    18.
    发明申请
    Signal detecting device and method for inductive load 有权
    用于感性负载的信号检测装置和方法

    公开(公告)号:US20070103840A1

    公开(公告)日:2007-05-10

    申请号:US11513218

    申请日:2006-08-31

    IPC分类号: H01H47/00

    CPC分类号: H02P9/305

    摘要: A signal detecting device detects, as analog voltage signals, a current flowing through an exciting coil of an electric power generator, a source voltage and a temperature of a regulator that change as a current is fed to the exciting coil by an FET. These analog voltage signals are subjected to A/D conversion by a single A/D converter circuit. The detected current is subjected to A/D conversion in a period during which the FET is ON, while the detected source voltage and the detected temperature are subjected to A/D conversion in a period during which the FET is OFF.

    摘要翻译: 信号检测装置作为模拟电压信号检测流过发电机的励磁线圈的电流,源极电压和调节器的温度,该电流随着电流的变化而被FET馈送到励磁线圈。 这些模拟电压信号通过单个A / D转换电路进行A / D转换。 在FET导通的期间,检测出的电流进行A / D转换,同时在FET关闭的期间对检测到的源电压和检测温度进行A / D转换。

    Motor control apparatus
    19.
    发明授权
    Motor control apparatus 有权
    电机控制装置

    公开(公告)号:US06469461B1

    公开(公告)日:2002-10-22

    申请号:US09678848

    申请日:2000-10-04

    IPC分类号: H02K2300

    CPC分类号: H02H7/0838 H02P6/34

    摘要: A motor control system designed to monitor a failure in a multi-phase dc motor is provided. The motor control system includes an inverter which controls an operation of the motor, a failure detecting circuit which monitors the voltage appearing at one of terminals of armature windings of the motor every active time when a PWM signal is at an active level to turn on switching elements of the inverter and determines occurrence of the failure based on the monitored voltage, and a switching operation prohibiting circuit which prohibits one of the switching elements connected to the one of the terminals of the windings of the motor from being turned on, thereby avoiding additional damages of the motor control system.

    摘要翻译: 提供了一种用于监控多相直流电机故障的电机控制系统。 电动机控制系统包括控制电动机的动作的变换器,故障检测电路,其在PWM信号处于有效电平的状态下监视电动机的电枢绕组的端子的一端的电压,从而导通开关 逆变器的元件基于监视电压确定故障的发生,以及开关操作禁止电路,其禁止与电动机的绕组的一个端子连接的开关元件中的一个开启,从而避免额外的 电机控制系统损坏。

    Waste decomposition treatment apparatus
    20.
    发明授权
    Waste decomposition treatment apparatus 失效
    废物分解处理装置

    公开(公告)号:US5727879A

    公开(公告)日:1998-03-17

    申请号:US710705

    申请日:1996-09-20

    申请人: Susumu Ueda

    发明人: Susumu Ueda

    CPC分类号: B01F13/00

    摘要: An organic waste decomposition treatment apparatus, wherein agitation vanes of flight members are rotatably attached to looped chains, so as to churn and ferment organic waste accumulated within a reservoir vat when the chain is rotationally driven, then be pushed towards an interior of the agitator by a push-down scraper which is positioned outside of the agitator at a back side of the agitator with respect to the direction of advancement, so as to eliminate contact resistance between the agitator and the organic waste at the back side of the agitator. It is thereby possible to make the agitator smaller and less expensive, and the decomposition treatment efficiency of organic waste is able to be increased.

    摘要翻译: 一种有机废物分解处理装置,其中,飞行构件的搅拌叶片可旋转地附接到环形链条上,以便当链条被旋转驱动时搅动和发酵积聚在储罐槽内的有机废物,然后通过 相对于前进方向位于搅拌器背面的搅拌器外侧的下推刮板,以消除搅拌器与搅拌器后侧的有机废料之间的接触阻力。 由此,能够使搅拌器变得越来越便宜,能够提高有机废弃物的分解处理效率。