Visitor confirmation system
    1.
    发明授权
    Visitor confirmation system 失效
    访客确认系统

    公开(公告)号:US3999006A

    公开(公告)日:1976-12-21

    申请号:US516700

    申请日:1974-10-21

    CPC分类号: H04N7/186 H04M11/025

    摘要: A visitor comfirmation system utilized with a CATV or MATV system and a telephone system enables a caller to call a subscriber on a call-up telephone while simultaneously having the subscriber's image transmitted by a television camera to a monitoring television in the subscriber's premises. Means are provided to transmit the visitors image to the subscriber monitor television even though the subscriber may be using the telephone when the visitor calls on the call-up telephone.

    摘要翻译: 与CATV或MATV系统和电话系统一起使用的访问者确认系统使呼叫者能够在呼叫电话上呼叫用户,同时将用户的图像由电视摄像机发送到用户的房屋中的监视电视。 即使当访问者在呼叫电话上呼叫时,即使用户可能正在使用电话,也提供了将访客图像发送到用户监视器电视的手段。

    1,2-benzisothiazol-3-one compound production method
    2.
    发明授权
    1,2-benzisothiazol-3-one compound production method 有权
    1,2-苯并异噻唑-3-酮化合物的制备方法

    公开(公告)号:US08802862B2

    公开(公告)日:2014-08-12

    申请号:US14003086

    申请日:2012-02-22

    IPC分类号: C07D275/04

    CPC分类号: C07D275/04

    摘要: The present invention provides a method for producing 1,2-benzisothiazol-3-one compounds by reacting a 2-(alkylthio)benzonitrile compound with a halogenating agent in the presence of water, the method being characterized in that the reaction proceeds while the halogenating agent and water are gradually and simultaneously added to a reaction system containing the 2-(alkylthio)benzonitrile compound. The invention allows the simple and economical production of highly pure 1,2-benzisothiazol-3-one compounds, which are useful as antimicrobial agents, antifungal agents, etc.

    摘要翻译: 本发明提供了在水存在下使2-(烷硫基)苄腈化合物与卤化剂反应生产1,2-苯并异噻唑-3-酮化合物的方法,该方法的特征在于反应进行而卤化 试剂和水逐渐并且同时加入到含有2-(烷硫基)苄腈化合物的反应体系中。 本发明允许简单和经济地生产高纯度1,2-苯并异噻唑-3-酮化合物,其可用作抗微生物剂,抗真菌剂等。

    PHOTODIODE CARRIER AND PHOTO SENSOR USING THE SAME
    3.
    发明申请
    PHOTODIODE CARRIER AND PHOTO SENSOR USING THE SAME 有权
    使用相同的光电传感器和照相传感器

    公开(公告)号:US20140001591A1

    公开(公告)日:2014-01-02

    申请号:US13982063

    申请日:2012-03-09

    IPC分类号: H01L27/144

    摘要: Disclosed is a photodiode carrier which can equalize the frequency response characteristics of a plurality of mounted photodiodes. A photodiode carrier as disclosed includes a diode array connection region, first and second signal side electrodes connected to the diode array connection region, first and second bias side electrodes connected to the diode array connection region, and first and second condensers connected between the electrode disposed on the way of the first and the second bias side electrodes and the ground electrode, wherein the electrodes disposed on the way of the first and the second bias side electrodes are located in the about equal distance from the diode array connection region 7 as a start point.

    摘要翻译: 公开了可以使多个安装的光电二极管的频率响应特性相等的光电二极管载体。 所公开的光电二极管载体包括二极管阵列连接区域,连接到二极管阵列连接区域的第一和第二信号侧电极,连接到二极管阵列连接区域的第一和第二偏置侧电极以及连接在所设置的电极之间的第一和第二电容器 在第一和第二偏置侧电极和接地电极的路径上,其中设置在第一和第二偏置侧电极途中的电极位于与二极管阵列连接区域7大致相等的距离处,作为起始点 点。

    1,2-BENZISOTHIAZOL-3-ONE COMPOUND PRODUCTION METHOD
    4.
    发明申请
    1,2-BENZISOTHIAZOL-3-ONE COMPOUND PRODUCTION METHOD 有权
    1,2-BENZISOTHIAZOL-3-ONE化合物生产方法

    公开(公告)号:US20130345433A1

    公开(公告)日:2013-12-26

    申请号:US14003086

    申请日:2012-02-22

    IPC分类号: C07D275/04

    CPC分类号: C07D275/04

    摘要: The present invention provides a method for producing 1,2-benzisothiazol-3-one compounds by reacting a 2-(alkylthio)benzonitrile compound with a halogenating agent in the presence of water, the method being characterized in that the reaction proceeds while the halogenating agent and water are gradually and simultaneously added to a reaction system containing the 2-(alkylthio)benzonitrile compound. The invention allows the simple and economical production of highly pure 1,2-benzisothiazol-3-one compounds, which are useful as antimicrobial agents, antifungal agents, etc.

    摘要翻译: 本发明提供了在水存在下使2-(烷硫基)苄腈化合物与卤化剂反应生产1,2-苯并异噻唑-3-酮化合物的方法,该方法的特征在于反应进行而卤化 试剂和水逐渐并且同时加入到含有2-(烷硫基)苄腈化合物的反应体系中。 本发明允许简单和经济地生产高纯度1,2-苯并异噻唑-3-酮化合物,其可用作抗微生物剂,抗真菌剂等。

    Process for production of methylene disulfonate compound
    6.
    发明授权
    Process for production of methylene disulfonate compound 有权
    亚甲基二磺酸盐化合物的制备方法

    公开(公告)号:US07829730B2

    公开(公告)日:2010-11-09

    申请号:US12297276

    申请日:2007-04-04

    IPC分类号: C07D549/11 C07D341/00

    CPC分类号: C07D327/00

    摘要: The present invention provides a process for producing a methylene disulfonate compound in a simple manner at low cost.The present invention provides a process for producing a methylene disulfonate compound represented by General Formula (2) comprising: reacting, in the presence of a dehydrating agent, a formaldehyde compound with a sulfonic acid compound represented by General Formula (1): wherein R1 and R2 are independently a hydrogen atom or a C1-4 alkyl group whose hydrogen atom may be substituted with halogen atom; n is an integer from 1 to 4; and when n is an integer from 2 to 4, n R1s and n R2s may be the same or different: wherein, R1, R2, and n are the same as those described above for General Formula (1).

    摘要翻译: 本发明以简单的方式提供以低成本生产亚甲基二磺酸酯化合物的方法。 本发明提供一种制备由通式(2)表示的亚甲基二磺酸盐化合物的方法,包括:在脱水剂存在下使甲醛化合物与通式(1)表示的磺酸化合物反应:其中R1和 R2独立地为氢原子或氢原子可被卤素原子取代的C1-4烷基; n是1至4的整数; 当n为2〜4的整数时,n R 1和n R 2可以相同或不同:其中,R 1,R 2和n与上述通式(1)相同。

    TRANSMISSION METHOD, TRANSMITTER-RECEIVER, AND TRANSMITTING-RECEIVING SYSTEM
    7.
    发明申请
    TRANSMISSION METHOD, TRANSMITTER-RECEIVER, AND TRANSMITTING-RECEIVING SYSTEM 审中-公开
    传输方法,发射机接收机和发射接收系统

    公开(公告)号:US20090279897A1

    公开(公告)日:2009-11-12

    申请号:US12492212

    申请日:2009-06-26

    IPC分类号: H04B10/00

    CPC分类号: H04B10/077 H04B10/07955

    摘要: A transmitter-receiver having a means for automatically determining the status of transmission medium such as optical fiber, and a means for automatically setting and resetting the transmission rate and/or output power according to the status of the transmission medium, a transmission loss and gain measurement method, and a transmitting-receiving system. A transmitter-receiver comprises at least: an output power controller for controlling the output power of a transmitter; an input power measuring section for measuring the strength of input signals; and an information processor for deriving the loss or gain of a path to change the output power of the transmitter and/or the rate of data transmission according to the derived loss or gain of the path. A transmission loss and gain measurement method applied to a system comprising transmission media and a plurality of the transmitter-receivers connected via the transmission media, comprises the steps of: transmitting information on the output power of a first transmitter-receiver from the first transmitter-receiver to a second transmitter-receiver; measuring reception strength by the second transmitter-receiver when the second transmitter-receiver receives the output power information; reading the output power information by the second transmitter-receiver; and comparing the reception strength with the output power information to calculate a transmission loss or gain by the second transmitter-receiver.

    摘要翻译: 具有用于自动确定诸如光纤的传输介质的状态的装置的发射机 - 接收机,以及根据传输介质的状态自动设置和重置传输速率和/或输出功率的装置,传输损耗和增益 测量方法和发送接收系统。 发射机 - 接收机至少包括:用于控制发射机的输出功率的输出功率控制器; 用于测量输入信号的强度的输入功率测量部分; 以及信息处理器,用于根据导出的路径损失或增益导出用于改变发射机的输出功率的路径的损失或增益和/或数据传输速率。 一种应用于包括通过传输介质连接的传输介质和多个发射机 - 接收机的系统的传输损耗和增益测量方法包括以下步骤:从第一发射机 - 接收机发送关于第一发射机 - 接收机的输出功率的信息, 接收机到第二发射机 - 接收机; 当第二发射机 - 接收机接收到输出功率信息时,测量第二发射机 - 接收机的接收强度; 通过第二发射机 - 接收机读取输出功率信息; 以及将接收强度与输出功率信息进行比较,以计算第二发射机 - 接收机的传输损耗或增益。

    Ion accelerator
    8.
    发明授权
    Ion accelerator 失效
    离子加速器

    公开(公告)号:US06744225B2

    公开(公告)日:2004-06-01

    申请号:US10135426

    申请日:2002-05-01

    IPC分类号: H05H900

    CPC分类号: H05H9/00

    摘要: The present invention mainly relates to an ion accelerator with significantly simplified construction, for accelerating an much larger amount of ions, wherein that a plasma-generating target 12, a vacuum chamber 16 for extracting ions from plasma generated from the plasma-generating target 12, and an ion linac 30 are connected in series, the vacuum chamber 16 is installed near an ion entrance of the ion linac 30, the ion accelerator also has a high voltage power supply boosting the vacuum chamber 16 to a desired voltage, and ions are directly injected from the vacuum chamber 16 to the ion linac 30. In addition, so as to improve the above-described ion accelerator 20, to greatly simplifying construction, to efficiently extracting all the ions included in accelerable plasma that is generated, and to be able to accelerate an ion beam with large pulse width, an ion accelerator has the construction that a plasma-generating target 112 for generating plasma by radiating a plasma generating laser L, a vacuum chamber 116 that extracts ions from plasma generated in the plasma-generating target 112 and is directly installed in an ion entrance 138 of an ionic linac 130, and an ion linac 130 are serially connected so that ions may be directly injected into the ion linac 130 by using the diffusion velocity of the plasma.

    摘要翻译: 本发明主要涉及离子加速器,其结构大大简化,用于加速大量离子,其中等离子体产生靶12,用于从等离子体产生靶12产生的等离子体中提取离子的真空室16, 并且离子线性加速器30串联连接,真空室16安装在离子线性加速器30的离子入口附近,离子加速器还具有将真空室16升压至期望电压的高压电源,并且离子直接 从真空室16喷射到离子线性加速器30.此外,为了改善上述离子加速器20,为了大大简化结构,有效地提取生成的可加速等离子体中包含的所有离子,并且能够 为了加速具有大脉冲宽度的离子束,离子加速器具有这样的结构:等离子体产生靶112用于通过辐射等离子体产生的拉伸 呃L,一个真空室116,它从在等离子体产生靶112中产生的等离子体中提取离子,并且直接安装在离子线性加速器130的离子入口138中,并且离子线性加速器130串联连接,使得离子可以被直接注入 通过使用等离子体的扩散速度进入离子线性加速器130。

    Voluntary information transmitting apparatus in a wired television system
    9.
    发明授权
    Voluntary information transmitting apparatus in a wired television system 失效
    有线电视系统中的自愿信息发送装置

    公开(公告)号:US4015074A

    公开(公告)日:1977-03-29

    申请号:US656692

    申请日:1976-02-09

    摘要: Voluntary information transmitting apparatus in a wired television system comprises an information signal generator which generates a guide information signal at an ordinary time and an alarm information signal in an emergency, and a control signal generator which generates in the emergency a control signal for causing each television receiver to pick out the alarm information signal. The information and control signals generated by the generators and a television broadcast signal are mixed and transmitted to the television receiver of each subscriber. The television receiver is equipped with a remote control unit, so that the alarm information signal can be automatically received in the emergency. The information signals are transmitted as signals having the same frequency band as that of the television broadcast signal, so that the transmitting circuit of the system requires no special electric equipment.

    摘要翻译: 有线电视系统中的自愿信息发送装置包括:在紧急情况下生成指导信息信号的信息信号发生器和紧急情况下的报警信息信号;以及控制信号发生器,其在紧急情况下产生用于使每个电视机 接收机选择报警信息信号。 由发电机产生的信息和控制信号和电视广播信号混合并发送到每个用户的电视接收机。 电视接收机配有遥控单元,可以在紧急情况下自动收到报警信息信号。 信息信号作为与电视广播信号具有相同频带的信号发送,使得系统的发送电路不需要特殊的电气设备。