Single oscillator transceiver with multiple frequency converters
    21.
    发明授权
    Single oscillator transceiver with multiple frequency converters 失效
    具有多个变频器的单振荡收发器

    公开(公告)号:US5734970A

    公开(公告)日:1998-03-31

    申请号:US598030

    申请日:1996-02-07

    申请人: Shin Saito

    发明人: Shin Saito

    IPC分类号: H04B1/04 H04B1/40 H04B1/50

    CPC分类号: H04B1/405

    摘要: A transmitter or transceiver can satisfactorily transmit or transmit and receive signals based on an oscillation signal from a single oscillator. The transmitter or transceiver includes oscillators (51, 52) for oscillating an oscillation signal having a first frequency, a first frequency divider (54) for frequency-dividing an oscillation signal of an oscillator, a clock generating circuit (60) for generating a clock of a second frequency based on a signal frequency-divided by the first frequency divider (54), a second frequency divider (57) for frequency-dividing an oscillation signal of an oscillator, a carrier generating circuit (70) for generating a carrier of a third frequency based on a signal frequency-divided by the second frequency divider (57), a frequency synthesizer (80) for generating a local signal of a fourth frequency based on an oscillation signal of an oscillator, a modulating circuit (20) for modulating predetermined transmission data based on a carrier generated from a carrier generating circuit and a frequency converter (16) for converting a modulated signal output from the modulating circuit (20) into a signal of a desired transmission frequency by a local signal output from the frequency synthesizer (80).

    摘要翻译: 发射机或收发机可以基于来自单个振荡器的振荡信号令人满意地发送或发送和接收信号。 发射器或收发器包括用于振荡具有第一频率的振荡信号的振荡器(51,52),用于对振荡器的振荡信号进行分频的第一分频器(54),用于产生时钟的时钟产生电路 基于由第一分频器(54)分频的信号的第二频率,用于对振荡器的振荡信号进行分频的第二分频器(57),用于生成振荡器的振荡信号的载波生成电路(70) 基于由第二分频器(57)分频的信号的第三频率,用于基于振荡器的振荡信号产生第四频率的本地信号的频率合成器(80),用于 基于从载波生成电路生成的载波和调制电路(20)输出的调制信号变换为符号的频率转换器(16)来调制预定的发送数据; 通过从频率合成器(80)输出的本地信号来产生期望的传输频率。

    Signal transmitting and receiving apparatus
    22.
    发明授权
    Signal transmitting and receiving apparatus 失效
    信号发射和接收装置

    公开(公告)号:US5442653A

    公开(公告)日:1995-08-15

    申请号:US973098

    申请日:1992-11-06

    申请人: Shin Saito

    发明人: Shin Saito

    CPC分类号: H03D7/16 H04B1/44 H03D7/161

    摘要: A signal transmitting and receiving apparatus includes a transmitting circuit block which has a carrier signal supplying portion for supplying first and second carrier signals having the same frequency and a relative phase angle difference of substantially ninety degrees to be used for producing a transmissible digital phase-modulated signal. A receiving circuit block in which received digital data are obtained is based on a received digital phase-modulated signal, wherein the carrier signal supplying portion comprises a carrier signal generator for generating an additional carrier signal having a frequency twice as high as the frequency of each of the first and second carrier signals. A first flip-flop circuit produces the first carrier signal based on the additional carrier signal. A second flip-flop circuit produces the second carrier signal based on the additional carrier signal having been phase-inverted. A control unit causes the first and second flip-flop circuits to be operative when the signal transmitting operation is performed in the transmitting circuit block and to be inoperative when the signal receiving operation is performed in the receiving circuit block.

    摘要翻译: 一种信号发送和接收装置,包括发送电路块,该发送电路块具有用于提供具有相同频率的第一和第二载波信号和基本上90度的相对相位差的载波信号提供部分,用于产生可传输的数字相位调制 信号。 其中接收的数字数据获得的接收电路块基于接收到的数字相位调制信号,其中载波信号提供部分包括一个载波信号发生器,用于产生一个频率是每个频率两倍的频率的附加载波信号 的第一和第二载波信号。 第一触发器电路基于附加载波信号产生第一载波信号。 第二触发器电路基于相位反相的附加载波信号产生第二载波信号。 当在发送电路块中执行信号发送操作时,控制单元使得第一触发器电路和第二触发器电路可操作,并且在接收电路块中执行信号接收操作时不操作。

    Visualizing total order relation of nodes in a structured document
    23.
    发明授权
    Visualizing total order relation of nodes in a structured document 有权
    可视化结构化文档中节点的总顺序关系

    公开(公告)号:US09043695B2

    公开(公告)日:2015-05-26

    申请号:US13301828

    申请日:2011-11-22

    申请人: Shin Saito

    发明人: Shin Saito

    IPC分类号: G06F17/00 G06F17/30

    CPC分类号: G06F17/30011 G06F17/30961

    摘要: A method, system, and a computer readable storage medium for visualizing total order relation of nodes included in structured document. The method includes acquiring log information, where the log information is created by storing information on transitions between nodes in a structured document in chronological order. The method also includes specifying a relation of relative positions of the nodes in the transitions based on acquired log information. The method further includes determining a total order relation of the nodes in the structured document by performing a topological sorting that uses specified relation as a constraint, where the total order relation of the nodes is determined by using content data of the node if the node is added to or removed from the structured document.

    摘要翻译: 一种用于可视化结构化文档中包括的节点的总顺序关系的方法,系统和计算机可读存储介质。 该方法包括获取日志信息,其中通过以时间顺序存储关于结构化文档中的节点之间的转换的信息来创建日志信息。 该方法还包括基于获取的日志信息指定转换中的节点的相对位置的关系。 该方法还包括通过执行使用指定关系作为约束的拓扑排序来确定结构化文档中的节点的总顺序关系,其中通过使用节点的内容数据来确定节点的总顺序关系,如果节点是 添加到或从结构化文档中删除。

    System and method for improving service and device discovery in a UPnP-based wireless communication network
    24.
    发明授权
    System and method for improving service and device discovery in a UPnP-based wireless communication network 有权
    在基于UPnP的无线通信网络中改进服务和设备发现的系统和方法

    公开(公告)号:US08625418B2

    公开(公告)日:2014-01-07

    申请号:US12096621

    申请日:2006-11-24

    IPC分类号: G01R31/08 G06F11/00

    摘要: A system and method that improve service and device discovery in a UPnP-based wireless communication network and avoids unnecessary broadcast messages on a MAC sublayer of a DLC layer caused by UPnP multicast messages on an IP layer by intercepting UPnP multicast messages in a network protocol stack below the IP layer. A module intercepts multicast UDP packets destined to a UPnP IP multicast address and port, the multicast UDP packets containing UPnP packets as payload. The module executes DLC/MAC-based service discovery functions to perform wireless network-specific device discovery and to find UPnP-enabled devices in the wireless communication network. Once a wireless network device discovery has returned nodes that fulfill criteria given in the search, the module uses unicast DLC/MAC messages to send UPnP packets to only those nodes that are UPnP-enabled and whose device type matches the respective UPnP device type sought.

    摘要翻译: 一种改进在基于UPnP的无线通信网络中的服务和设备发现的系统和方法,并且通过拦截网络协议栈中的UPnP多播消息来避免由IP层上的UPnP多播消息引起的DLC层的MAC子层上的不必要的广播消息 在IP层之下。 模块拦截发往UPnP IP组播地址和端口的组播UDP数据包,其中包含UPnP数据包的组播UDP数据包作为有效载荷。 该模块执行基于DLC / MAC的服务发现功能来执行无线网络专用设备发现,并在无线通信网络中查找支持UPnP的设备。 一旦无线网络设备发现已经返回满足搜索中给出的标准的节点,则该模块使用单播DLC / MAC消息将UPnP分组发送到仅具有UPnP的那些节点,并且其设备类型与所寻求的各种UPnP设备类型匹配。

    POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL
    25.
    发明申请
    POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL 审中-公开
    聚合物电解质膜,膜电极组件和固体聚合物燃料电池

    公开(公告)号:US20130052564A1

    公开(公告)日:2013-02-28

    申请号:US13501366

    申请日:2010-10-15

    IPC分类号: H01M8/10 C08J5/22

    摘要: A polymer electrolyte membrane which exhibits superior high-temperature operability and a fuel cell and the like comprising the polymer electrolyte membrane are provided. In an aspect, the present invention relates to a polymer electrolyte membrane comprising a polymer electrolyte and having a first surface and a second surface, wherein the water vapor permeability coefficient from the first surface of the polymer electrolyte membrane to the second surface which is measured in a state where the first surface is exposed to a humidified environment of a temperature of 85° C. and a relative humidity of 20% and the second surface is exposed to a non-humidified environment of a temperature of 85° C. and a relative humidity of 0% is equal to or higher than 7.0×10−10 mol/sec/cm, and the breaking stress at a temperature of 80° C. and a relative humidity of 90% is equal to or greater than 20 MPa.

    摘要翻译: 提供了表现出优异的高温操作性的聚合物电解质膜和包含聚合物电解质膜的燃料电池等。 一方面,本发明涉及包含聚合物电解质并具有第一表面和第二表面的聚合物电解质膜,其中从聚合物电解质膜的第一表面到第二表面的水蒸气透过系数以 第一表面暴露于温度为85℃,相对湿度为20%的湿润环境,第二表面暴露于温度为85℃的非加湿环境的状态下, 0%的湿度为7.0×10 -10 mol / sec / cm以上,80℃的温度和90%的相对湿度下的断裂应力为20MPa以上。

    RNA detection method
    27.
    发明授权
    RNA detection method 有权
    RNA检测方法

    公开(公告)号:US08088580B2

    公开(公告)日:2012-01-03

    申请号:US12227904

    申请日:2007-06-01

    CPC分类号: C12Q1/6837

    摘要: The present invention provides an RNA detection method detecting, from a reaction system containing a target sample, a target RNA chain originated from the target sample, using a surface having on the surface thereof a polymer substance which contains a first unit having a group derived from a phosphate ester composing the hydrophilic portion of a phospholipid and a second unit having a carboxylic acid derivative group composed of an electron-attractive substitutional group bound to a carbonyl group, while being provided with at least one reaction space, the reaction space having an immobilized nucleic acid primer immobilized therein.

    摘要翻译: 本发明提供一种RNA检测方法,其从含有目标样品的反应体系中检测源自目标样品的靶RNA链,其表面上具有含有第一单元的表面,该第一单元含有来自 构成磷脂的亲水部分的磷酸酯和具有由与羰基结合的吸电子取代基组成的羧酸衍生物基团的第二单元,同时具有至少一个反应空间,所述反应空间具有固定化的 固定在其中的核酸引物。

    Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus
    28.
    发明授权
    Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus 有权
    磁记录介质,其制造方法和磁记录再现装置

    公开(公告)号:US08012613B2

    公开(公告)日:2011-09-06

    申请号:US12663350

    申请日:2008-06-06

    IPC分类号: G11B5/66

    CPC分类号: G11B5/732 Y10T428/11

    摘要: A magnetic recording medium is provided, which has at least one soft magnetic layer, at least one seed layer, at least one underlayer and at least one perpendicular magnetic recording layer, and is characterized in that the or each seed layer is comprised of a covalently bonded material. The covalently bonded material preferably predominantly comprises a nitride having a hexagonal crystal structure, more preferably, predominantly comprises aluminum nitride having a hexagonal wurtzite crystal structure. This magnetic recording medium is superior in recording and reproducing an information with high density.

    摘要翻译: 提供了一种磁记录介质,其具有至少一个软磁层,至少一个种子层,至少一个底层和至少一个垂直磁记录层,其特征在于该或每个种子层由共价 粘合材料。 共价键合的材料优选主要包含具有六方晶系结构的氮化物,更优选主要包含具有六方纤锌矿晶体结构的氮化铝。 这种磁记录介质在高密度记录和再现信息方面是优越的。

    MOBILE AUDIO PLAYER WITH INDIVIDUALIZED RADIO PROGRAM
    30.
    发明申请
    MOBILE AUDIO PLAYER WITH INDIVIDUALIZED RADIO PROGRAM 有权
    具有个性化无线电节目的移动音乐播放器

    公开(公告)号:US20110029110A1

    公开(公告)日:2011-02-03

    申请号:US12828715

    申请日:2010-07-01

    申请人: Fritz HOHL Shin Saito

    发明人: Fritz HOHL Shin Saito

    IPC分类号: G06F17/00

    摘要: The present invention relates to a mobile audio player, comprising memory means adapted to store music data and non-music data, input means adapted to receive a user input with user preferences, radio program generating means adapted to generate, without a connection to an external entity, an individualized radio program from stored music data and non-music data depending on user preferences input via the input means, and audio output means adapted to output audio signals representing a generated radio program.

    摘要翻译: 移动音频播放器本发明涉及一种移动音频播放器,包括适于存储音乐数据和非音乐数据的存储装置,适于用用户偏好接收用户输入的输入装置,适于在不连接外部的情况下产生的无线电节目产生装置 实体,取决于经由输入装置输入的用户偏好的存储的音乐数据和非音乐数据的个性化无线电节目,以及适于输出表示生成的无线电节目的音频信号的音频输出装置。