Cordless telephone set
    1.
    发明授权
    Cordless telephone set 失效
    无线电话机

    公开(公告)号:US5987330A

    公开(公告)日:1999-11-16

    申请号:US560681

    申请日:1995-11-20

    CPC分类号: H04M1/72505

    摘要: A cordless telephone set having various functions, such as transplantation, secrecy, repeated display and compressed display function is disclosed. A control circuit of a main unit and a control circuit of a subunit of the cordless telephone set are preprogrammed to realize a transplantation function for transplanting functions of the digital telephone set to the cordless telephone set, a secrecy function for preventing the digital telephone set from eavesdropping on communication conducted through the cordless telephone set, a repeated display function for repeatedly displaying a display message received from digital switching equipment when the subunit Y issues no answer to a call, and a compressed display function for displaying, in a compressed manner, a display message received from the digital switching equipment.

    摘要翻译: 公开了具有各种功能的无绳电话机,例如移植,保密,重复显示和压缩显示功能。 无绳电话机的子单元的主单元和控制电路的控制电路被预编程,以实现用于将数字电话机的功能移植到无绳电话机的移植功能,用于防止数字电话机 窃听通过无绳电话机进行的通信时,重复显示功能,用于在子单元Y不发出对呼叫的应答时重复显示从数字交换设备接收的显示消息;以及压缩显示功能,用于以压缩的方式显示 从数字交换设备接收的显示消息。

    Cordless telephone
    2.
    发明授权
    Cordless telephone 失效
    无绳电话

    公开(公告)号:US5915227A

    公开(公告)日:1999-06-22

    申请号:US119648

    申请日:1998-07-21

    CPC分类号: H04M1/72508 H04M1/72505

    摘要: A cordless telephone consisting of base and handset units is disclosed wherein a control circuit incorporated in the base unit comprises first and second D/A converters, first and second A/D converters, and first and second sync. signal generation circuits. The first and second D/A converters respectively convert digital signals from the handset unit and a PBX. The first and second A/D converters convert the analog signals provided from the first and second D/A converters to transmit them to the PBX and handset unit, respectively. The first sync. signal generation circuit regenerates a first clock signal synchronously with a sync. signal provided from the PBX to render the first A/D and second D/A converters to operate in synchronism with the sync. signal from the PBX. The second sync. signal generation circuit generates a second clock signal which is independent of the sync. signal from the PBX to render the first D/A and second A/D converters to operate in synchronism with the second clock signal. Accordingly, the synchronization between the base and handset units is effected independently of the synchronization signal from the PBX.

    摘要翻译: 公开了一种由基座和手机单元组成的无绳电话,其中并入基地单元中的控制电路包括第一和第二D / A转换器,第一和第二A / D转换器以及第一和第二同步。 信号发生电路。 第一和第二D / A转换器分别转换来自手机单元和集团电话的数字信号。 第一和第二A / D转换器将从第一和第二D / A转换器提供的模拟信号转换成分别将它们发送到PBX和手机单元。 第一次同步 信号发生电路与同步同步地再生第一时钟信号。 信号从PBX提供,以使第一A / D和第二D / A转换器与同步同步操作。 来自集团电话的信号。 第二次同步 信号发生电路产生独立于同步的第二时钟信号。 来自PBX的信号,以使第一D / A和第二A / D转换器与第二时钟信号同步地工作。 因此,基站和手持机单元之间的同步独立于来自PBX的同步信号来实现。

    Cordless telephone
    3.
    发明授权

    公开(公告)号:US5794152A

    公开(公告)日:1998-08-11

    申请号:US565857

    申请日:1995-12-01

    CPC分类号: H04M1/72508 H04M1/72505

    摘要: A cordless telephone consisting of base and handset units is disclosed wherein a control circuit incorporated in the base unit comprises first and second D/A converters, first and second A/D converters, and first and second sync. signal generation circuits. The first and second D/A converters respectively convert digital signals from the handset unit and a PBX. The first and second A/D converters convert the analog signals provided from the first and second D/A converters to transmit them to the PBX and handset unit, respectively. The first sync. signal generation circuit regenerates a first clock signal synchronously with a sync. signal provided from the PBX to render the first A/D and second D/A converters to operate in synchronism with the sync. signal from the PBX. The second sync. signal generation circuit generates a second clock signal which is independent of the sync. signal from the PBX to render the first D/A and second A/D converters to operate in synchronism with the second clock signal. Accordingly, the synchronization between the base and handset units is effected independently of the synchronization signal from the PBX.

    Medium provided with magnetic element, and method and apparatus for reading information from such medium
    5.
    发明授权
    Medium provided with magnetic element, and method and apparatus for reading information from such medium 有权
    具有磁性元件的介质,以及从这种介质读取信息的方法和装置

    公开(公告)号:US07896251B2

    公开(公告)日:2011-03-01

    申请号:US11272967

    申请日:2005-11-15

    IPC分类号: G06K19/06

    CPC分类号: G06K19/06187 G06K7/083

    摘要: An information reading apparatus has an excitation unit that applies a magnetic field to a medium provided with at least one magnetic element that generates a signal when the magnetic field is applied thereto and a pseudo element that generates no signal when the magnetic field is applied thereto; a detection unit that detects a signal when the signal is generated; and an identification unit that identifies the medium based on a result of the detection.

    摘要翻译: 一种信息读取装置,具有向施加有磁场的至少一个产生信号的磁性元件的介质和在施加磁场时不产生信号的伪元件施加磁场的激励单元; 检测单元,其在生成所述信号时检测信号; 以及基于所述检测结果来识别所述介质的识别单元。

    Baggage management gate
    6.
    发明授权
    Baggage management gate 有权
    行李管理门

    公开(公告)号:US07834739B2

    公开(公告)日:2010-11-16

    申请号:US12076337

    申请日:2008-03-17

    IPC分类号: B60R25/00 G06F7/04 G06F7/00

    CPC分类号: G01R33/02

    摘要: A baggage management gate includes a first reading device and a second reading device, a detecting device, a determining unit, a first opening and closing device and a second opening and closing device. The baggage management gate manages baggage that is restricted to be carried in or out from a predetermined region. And in order away from the region in which the baggage is managed, the first reading device, the second opening and closing device, the detecting device for both the first person and the second person, the first opening and closing device, and the second reading device are arranged in an entrance direction from the passage to the management region in which the baggage is managed.

    摘要翻译: 行李管理门包括第一读取装置和第二读取装置,检测装置,确定装置,第一打开和关闭装置以及第二打开和关闭装置。 行李管理门管理被限制在预定区域内进出的行李。 并且为了远离管理行李的区域,第一读取装置,第二打开和关闭装置,用于第一人和第二人的检测装置,第一打开和关闭装置以及第二读取 设备沿着通道行进管理区域的入口方向排列。

    Magnetic element-applied medium, and medium information reading method and device
    9.
    发明申请
    Magnetic element-applied medium, and medium information reading method and device 有权
    磁性元素介质,介质信息读取方法及装置

    公开(公告)号:US20060216087A1

    公开(公告)日:2006-09-28

    申请号:US11286363

    申请日:2005-11-25

    IPC分类号: G03G21/00

    CPC分类号: G03G15/507 G03G21/046

    摘要: An information reading device for reading identification information from a medium to which at least one magnetic element for generating a signal upon receiving a magnetic field is provided, which includes a plurality of detecting parts that detect a signal generated from the magnetic element according to the magnetic field applied to the medium, and an information reading part that reads information formed by the magnetic element based on a combination of detecting parts which have detected the generated signal.

    摘要翻译: 一种用于从介质读取识别信息的信息读取装置,其中至少一个用于在接收到磁场时产生信号的磁性元件被提供,所述磁性元件包括多个检测部件,所述检测部件根据所述磁性元件检测从所述磁性元件产生的信号 以及信息读取部,其基于检测到所生成的信号的检测部的组合读取由所述磁性元件形成的信息。

    Driving device for inkjet recording apparatus and inkjet recording apparatus using the same
    10.
    发明授权
    Driving device for inkjet recording apparatus and inkjet recording apparatus using the same 失效
    喷墨记录装置的驱动装置和使用其的喷墨记录装置

    公开(公告)号:US06443547B1

    公开(公告)日:2002-09-03

    申请号:US09722625

    申请日:2000-11-28

    IPC分类号: B41J2938

    摘要: The present invention provides a driving device for an inkjet recording apparatus, which uses supersonic waves to significantly save power consumption for a compact, light-weight, lower price apparatus, and provides an inkjet recording apparatus using the driving device. An LC circuit of inductance and a capacitor, and an amplitude limiting resistor are connected in series across a fixed inductance for tuning, and are connected in parallel to a degenerated equivalent circuit of a piezoelectric element oscillator. The LC circuit is served to compensate lacking complex components respecting the driving frequency when a capacitance is fluctuated by printing pattern in the degenerated equivalent circuit of simultaneously driven oscillators. By adding a LC circuit in parallel to the TANK circuit as an equivalent circuit comprised of oscillator capacitance and a fixed inductance, the fluctuated capacitance including its complex component is compensated for and the oscillators is driven at a constant frequency.

    摘要翻译: 本发明提供一种用于喷墨记录装置的驱动装置,其使用超声波来显着地节省紧凑,重量轻,价格较低的装置的功耗,并提供使用驱动装置的喷墨记录装置。 电感和电容器的LC电路和限幅电阻串联连接在固定电感上用于调谐,并且并联连接到压电元件振荡器的退化等效电路。 当电容由同时驱动的振荡器的退化等效电路中的印刷图案波动时,LC电路用于补偿不符合驱动频率的复杂分量。 通过与TANK电路并联的LC电路作为由振荡器电容和固定电感组成的等效电路,包括其复分量的波动电容被补偿,振荡器以恒定频率驱动。