利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

83 条记录 (耗时 0.027 秒)

    Tunable filter
    1.
    发明授权
    Tunable filter 有权
    可调滤波器

    公开(公告)号：US08552818B2

    公开(公告)日：2013-10-08

    申请号：US13555462

    申请日：2012-07-23

    申请人： Michio Kadota ,  Hideaki Kobayashi ,  Takashi Ogami

    发明人： Michio Kadota ,  Hideaki Kobayashi ,  Takashi Ogami

    IPC分类号： H03H9/54 ,  H03H9/64

    CPC分类号： H03H9/6403 ,  H03H7/12 ,  H03H7/1708 ,  H03H7/175 ,  H03H7/38 ,  H03H9/02559 ,  H03H9/0542 ,  H03H9/542 ,  H03H9/6483 ,  H03H2007/386 ,  H03H2009/02204

    摘要： A tunable filter that is capable of magnifying a pass band width or increasing a frequency variable amount includes a resonator circuit portion provided in at least one of a series arm connecting an input terminal and an output terminal to each other and a parallel arm connecting the series arm and a ground potential to each other, a first variable capacitor is connected in series to the resonator circuit portion and a second variable capacitor is connected in parallel to the resonator circuit portion. The resonator circuit portion includes a piezoelectric substrate including LiNbO3 or LiTaO3, an elastic wave resonator including an electrode located on the piezoelectric substrate, and a bandwidth extending inductance Lx, Lx connected to the elastic wave resonator.

    摘要翻译： 能够放大通带宽度或增加频率可变量的可调谐滤波器包括设置在将输入端子和输出端子彼此连接的串联臂中的至少一个中的谐振器电路部分和连接该串联的并联臂 臂和接地电位，第一可变电容器串联连接到谐振器电路部分，并且第二可变电容器并联连接到谐振器电路部分。 谐振器电路部分包括包括LiNbO 3或LiTaO 3的压电衬底，包括位于压电衬底上的电极的弹性波谐振器和连接到弹性波谐振器的带宽扩展电感Lx，Lx。

    Gas-engine-mounted working machine
    3.
    发明授权
    Gas-engine-mounted working machine 失效
    燃气发动机安装的工作机

    公开(公告)号：US08136843B2

    公开(公告)日：2012-03-20

    申请号：US12274699

    申请日：2008-11-20

    申请人： Hideaki Kobayashi ,  Masayuki Sasaoka

    发明人： Hideaki Kobayashi ,  Masayuki Sasaoka

    IPC分类号： B60P3/22 ,  B60K15/10

    CPC分类号： B60K15/07 ,  A01B33/028

    摘要： In a gas-engine-mounted working machine, a gas engine is mounted on a machine body and supplied with fuel gas from a cassette gas canister. The cassette gas canister is detachably attached to a gas canister retainer assembly. Handle column extends rearwardly and upwardly from the machine body and having left and right handle posts fixed to the machine body for supporting an operating handle of the machine. The cassette gas canister is mounted, via the gas canister retainer assembly, between the left and right handle posts.

    摘要翻译： 在燃气发动机安装的工作机器中，燃气发动机安装在机体上并从盒式气体罐供给燃料气体。 盒式气体罐可拆卸地附接到气罐保持器组件。 手柄柱从机体向后和向上延伸，并且具有固定到机体上的左右手柄柱，用于支撑机器的操作手柄。 盒式气体罐通过气罐保持器组件安装在左和右手柄柱之间。

    Wireless communication control system and method thereof
    4.
    发明授权
    Wireless communication control system and method thereof 有权
    无线通信控制系统及其方法

    公开(公告)号：US08036163B2

    公开(公告)日：2011-10-11

    申请号：US12555463

    申请日：2009-09-08

    申请人： Hideaki Kobayashi

    发明人： Hideaki Kobayashi

    IPC分类号： H04W4/00

    CPC分类号： H04L41/5012 ,  H04L41/12 ,  H04L41/507 ,  H04W8/24 ,  H04W76/10 ,  H04W76/20 ,  H04W76/36

    摘要： A wireless communications control system includes: a data server; a base station; and a plurality of wireless terminals, each exchanging data communications with the data server by establishing wireless communications with the base station. Each wireless terminal includes a control section for generating property information representing own property and a wireless communications section for transmitting that property information to the base station. The property information includes at least one of information indicating operating status of the wireless terminal, information identifying the wireless terminal itself, and information identifying the user of the wireless terminal. The data server includes a communications section for receiving the property information from the respective wireless terminals by way of the base station and a control section for choosing, by reference to the property information received, one of the wireless terminals to exchange the data communications with. The control section of the data server exchanges the data communications with the wireless terminal chosen.

    摘要翻译： 无线通信控制系统包括：数据服务器; 一个基站; 以及多个无线终端，每个无线终端通过与基站建立无线通信来与数据服务器进行数据通信。 每个无线终端包括用于产生表示自身属性的属性信息的控制部分和用于将该属性信息发送到基站的无线通信部分。 属性信息包括指示无线终端的操作状态的信息，识别无线终端本身的信息和识别无线终端的用户的信息中的至少一个。 数据服务器包括用于通过基站从各个无线终端接收属性信息的通信部分和用于通过参考所接收到的属性信息来选择一个无线终端来交换数据通信的控制部分。 数据服务器的控制部分与所选择的无线终端进行数据通信。

    Serial-to-parallel converter circuit and parallel-to-serial converter circuit
    6.
    发明授权
    Serial-to-parallel converter circuit and parallel-to-serial converter circuit 失效
    串并转换电路和并 - 串转换电路

    公开(公告)号：US07446680B2

    公开(公告)日：2008-11-04

    申请号：US11844492

    申请日：2007-08-24

    申请人： Hideaki Kobayashi

    发明人： Hideaki Kobayashi

    IPC分类号： H03M9/00

    CPC分类号： H03M9/00

    摘要： A parallel-to-serial converter selects variable-m1-bit parallel dummy data from m-bit parallel dummy data (0≦m1≦m) together with a n-bit parallel data signal synchronized with a first clock signal having a first frequency, and converts the selected (n+m1)-bit parallel data into a (n+m1)-bit serial data signal synchronized with a second clock signal having a frequency (n+m1) times the first frequency. A serial-to-parallel converter circuit selects n-bit serial data from the (n+m1) parallel data signal and converts the n-bit serial data into a n-bit parallel data signal synchronized with the first clock signal.

    摘要翻译： 并行/串行转换器从m位并行虚拟数据（0 <= m1 <= m）中选择可变m1位并行虚拟数据以及与具有第一个时钟信号的第一时钟信号同步的n位并行数据信号 并且将所选择的（n + m1）位并行数据转换为与具有第一频率的频率（n + m1）倍的第二时钟信号同步的（n + m1）位串行数据信号。 串并转换器电路从（n + m1）并行数据信号中选择n位串行数据，并将n位串行数据转换为与第一时钟信号同步的n位并行数据信号。

    Serial-to-parallel converter circuit and parallel-to-serial converter circuit
    7.
    发明授权
    Serial-to-parallel converter circuit and parallel-to-serial converter circuit 失效
    串并转换电路和并 - 串转换电路

    公开(公告)号：US07307559B2

    公开(公告)日：2007-12-11

    申请号：US11359368

    申请日：2006-02-23

    申请人： Hideaki Kobayashi

    发明人： Hideaki Kobayashi

    IPC分类号： H03M9/00

    CPC分类号： H03M9/00

    摘要： A parallel-to-serial converter selects variable-ml-bit parallel dummy data from m-bit parallel dummy data (0≦m1≦m) together with a n-bit parallel data signal synchronized with a first clock signal having a first frequency, and converts the selected (n+m1)-bit parallel data into a (n+m1)-bit serial data signal synchronized with a second clock signal having a frequency (n+m1) times the first frequency. A serial-to-parallel converter circuit selects n-bit serial data from the (n+m1) parallel data signal and converts the n-bit serial data into a n-bit parallel data signal synchronized with the first clock signal.

    摘要翻译： 并行到串行转换器从m位并行虚拟数据（0 <= m1 <= m）中选择可变毫比特并行虚拟数据以及与具有第一个时钟信号的第一时钟信号同步的n位并行数据信号 并且将所选择的（n + m1）位并行数据转换为与具有第一频率的频率（n + m1）倍的第二时钟信号同步的（n + m1）位串行数据信号。 串并转换器电路从（n + m1）并行数据信号中选择n位串行数据，并将n位串行数据转换为与第一时钟信号同步的n位并行数据信号。

    High-speed first-in first-out memory flexible to increase the memory capacity
    9.
    发明授权
    High-speed first-in first-out memory flexible to increase the memory capacity 失效
    高速先进先出内存灵活增加内存容量

    公开(公告)号：US5272675A

    公开(公告)日：1993-12-21

    申请号：US855214

    申请日：1992-03-20

    申请人： Hideaki Kobayashi

    发明人： Hideaki Kobayashi

    IPC分类号： G11C7/00 ,  G06F5/06 ,  G11C19/00

    CPC分类号： G06F5/06

    摘要： A first-in first-out memory stores a series of data bits in memory stages of a shift register in synchronism with a shift-in clock signal, and a pointer circuit enables an output circuit coupled in parallel with the memory stages to transfer one of the data bits to an data output terminal so that any data bit stored in the shift register is immediately read out to the data output terminal without propagation through the memory stages.

    摘要翻译： 先进先出存储器与移位时钟信号同步地存储移位寄存器的存储器级中的一系列数据位，并且指针电路使得能够与存储器级并联耦合的输出电路传送 将数据位传送到数据输出端，使得存储在移位寄存器中的任何数据位都立即被读出到数据输出端，而不通过存储级传播。