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公开(公告)号：US4818618A
公开(公告)日：1989-04-04
申请号：US27925
申请日：1987-03-19
申请人： Hiroshi Okazaki , Fumio Matsuyama , Seiji Watabe
发明人： Hiroshi Okazaki , Fumio Matsuyama , Seiji Watabe
CPC分类号： B05D5/083 , Y10T428/3154 , Y10T428/31544 , Y10T428/31699
摘要： A fluorine resin coated aluminum material which is prepared by a process comprising the steps of coating a fluorine resin on an aluminum material having a magnesium content of from 0.01 to 10.0 wt %, and sintering the coated resin at a temperature not lower than the decomposition point of said fluorine resin.
摘要翻译： 一种氟树脂涂覆的铝材料，其通过以下步骤制备，所述方法包括以下步骤：在具有0.01至10.0重量％的镁含量的铝材上涂覆氟树脂，并在不低于分解点的温度下烧结所述涂覆的树脂 的氟树脂。
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公开(公告)号：US20140217767A1
公开(公告)日：2014-08-07
申请号：US14173458
申请日：2014-02-05
申请人： Casey Heit , Hiroshi Okazaki , Darin D. King , Tsuyoshi Kumasaka , Takayuki Inoue , Jacob Zachary Sorrell
发明人： Casey Heit , Hiroshi Okazaki , Darin D. King , Tsuyoshi Kumasaka , Takayuki Inoue , Jacob Zachary Sorrell
IPC分类号： B60N2/30
CPC分类号： B60N2/3013 , B60N2/3065 , B60N2/3079 , B60N2/36 , B60N2/366 , B60N2/38 , B60N2/522 , B60N2/548
摘要： A vehicle includes a seat that comprises a seat bottom, a seat back, a first biasing member, and a second biasing member. The seat back is pivotable between a stowed position and a deployed position. The first biasing member is coupled to each of the seat back and the bed frame. The second biasing member is coupled to each of the seat back and the bed frame.
摘要翻译： 一种车辆包括座椅，该座椅包括座椅底部，座椅靠背，第一偏置构件和第二偏置构件。 座椅靠背可在收起位置和展开位置之间枢转。 第一偏置构件联接到座椅靠背和床架中的每一个。 第二偏置构件联接到座椅靠背和床架中的每一个。
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公开(公告)号：US08570117B2
公开(公告)日：2013-10-29
申请号：US12898164
申请日：2010-10-05
IPC分类号： H03H7/01
CPC分类号： H03F1/306 , H03F3/1935 , H03F2200/111 , H03F2200/18 , H03F2200/451 , H03F2200/75
摘要： A bias circuit includes: a bias supply terminal 800; a parallel capacitor 3 connected at one end thereof to the bias supply terminal 800 and grounded at the other end thereof; and a parallel circuit 3L connected in parallel with the parallel capacitor 3 and connected at one end thereof to the bias supply terminal 800. Let 2≦N. The parallel circuit 3L includes: a direct-current power supply connection terminal 600; N parallel inductors 21 to 2N connected in series with each other between the bias supply terminal 800 and the direct-current power supply connection terminal 600; and N−1 series resonators 91 to 9N−1. Each series resonator 91 to 9N−1 includes: a resonant capacitor 71 to 7N−1 connected at one end thereof to a connecting point between adjacent parallel inductors; and a resonant inductor 81 to 8N−1 connected at one end thereof to the other end of the resonant capacitor 71 to 7N−1 and grounded at the other end thereof.
摘要翻译： 偏置电路包括：偏置电源端子800; 一个并联电容器3，其一端连接到偏置电源端子800并在其另一端接地; 以及与并联电容器3并联连接并在其一端连接到偏置电源端子800的并联电路3L。 并联电路3L包括：直流电源连接端子600; 在偏置电源端子800和直流电源连接端子600之间彼此串联连接的N个并联电感器21〜2N; 和N-1系列谐振器91至9N-1。 每个串联谐振器91至9N-1包括：在其一端连接到相邻并联电感器之间的连接点的谐振电容器71至7N-1; 以及在其一端连接到谐振电容器71至7N-1的另一端并在其另一端接地的谐振电感器81至8N-1。
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公开(公告)号：US08487713B2
公开(公告)日：2013-07-16
申请号：US12695442
申请日：2010-01-28
IPC分类号： H03H7/38
CPC分类号： H03H7/383 , H03F1/56 , H03F3/72 , H03F2200/111 , H03F2200/429 , H03F2203/7209 , H03H7/40 , H03H2007/386
摘要： A multiband matching circuit includes a first matching unit for converting an impedance in a signal path to Z0 in a first frequency band, and a second matching unit formed of a series matching section connected at one end in series with the first matching unit in the signal path, which is a transmission line whose characteristic impedance is equal to the matching impedance Z0 or a circuit equivalent to the transmission line at least in the first frequency band, and a parallel matching section connected at one end to the signal path at the other end of the series matching section and grounded at the other end. The parallel matching section is configured to open in impedance the connection point to the signal path in the first frequency band. The series matching section and the parallel matching section are designed to match an impedance in a second frequency band with Z0.
摘要翻译： 多频带匹配电路包括：第一匹配单元，用于将信号路径中的阻抗转换为第一频带中的Z0;以及第二匹配单元，由串联匹配部分形成，串联匹配部分在信号的一端与第一匹配单元串联连接 路径，其特征阻抗等于匹配阻抗Z0或至少在第一频带中与传输线相当的电路的传输线，以及一端连接到另一端的信号路径的并行匹配部分 的串联匹配部分，并在另一端接地。 并联匹配部分被配置为以阻抗方式打开第一频带中的信号路径的连接点。 串联匹配部分和并联匹配部分被设计成使得在Z0的第二频带中的阻抗匹配。
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公开(公告)号：US08368483B2
公开(公告)日：2013-02-05
申请号：US12693809
申请日：2010-01-26
IPC分类号： H03H7/38
CPC分类号： H03H7/38 , H03H7/383 , H03H2007/386
摘要： A multiband matching circuit includes a first matching unit, a second matching unit, and a third matching unit, with all units being connected in series in a signal path. Matching with target impedance is established at a first frequency by appropriately designing the first matching unit and at a second frequency by appropriately designing the second and third matching units. The second matching unit and the third matching unit are designed to make the conversion ratio of the impedance viewed from the connection point between the second matching unit and the third matching unit to a circuit element to the target impedance smaller than the conversion ratio of the impedance viewed from the connection point between the first matching unit and the second matching unit to the circuit element to the target impedance, at the second frequency.
摘要翻译： 多频带匹配电路包括第一匹配单元，第二匹配单元和第三匹配单元，所有单元在信号路径中串联连接。 通过适当地设计第一匹配单元并且通过适当地设计第二和第三匹配单元，以第二频率，以第一频率建立与目标阻抗的匹配。 第二匹配单元和第三匹配单元被设计成使从第二匹配单元和第三匹配单元之间的连接点观察到的阻抗的转换比与电路元件的目标阻抗小于阻抗的转换比 从第一匹配单元和第二匹配单元之间的连接点到电路元件到目标阻抗的第二频率。
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公开(公告)号：US20120044026A1
公开(公告)日：2012-02-23
申请号：US13210936
申请日：2011-08-16
IPC分类号： H03H7/38
CPC分类号： H03H7/38 , H03F3/19 , H03F3/245 , H03F3/60 , H03F2200/111 , H03F2200/171 , H03F2200/387 , H03F2200/414 , H03F2200/417 , H03H7/463 , H03H2007/386
摘要： A multiband matching circuit of the present invention includes an inductive element having one end connected to an input terminal, a first switch having one end connected to the other end of the inductive element and the other end grounded, a capacitive element having one end connected to the input terminal, a second switch having one end connected to the other end of the capacitive element and the other end grounded, a first-band matching circuit that is connected between the other end of the inductive element and a first output terminal and performs impedance matching in a first frequency band, and a second-band matching circuit that is connected between the other end of the capacitive element and a second output terminal and performs impedance matching in a second frequency band higher than the first frequency band.
摘要翻译： 本发明的多频带匹配电路包括电感元件，其一端连接到输入端子，第一开关的一端连接到电感元件的另一端并且另一端接地，电容元件的一端连接到 输入端子，第二开关，其一端连接到电容元件的另一端，另一端接地;第一带匹配电路，连接在电感元件的另一端和第一输出端之间，并执行阻抗 以及连接在电容元件的另一端和第二输出端之间的第二频带匹配电路，并且在比第一频带高的第二频带中进行阻抗匹配。
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公开(公告)号：US07825754B2
公开(公告)日：2010-11-02
申请号：US11555437
申请日：2006-11-01
CPC分类号： H01P1/2039 , H01P1/2013 , H01P1/20381
摘要： A variable resonator has a dielectric substrate 2, an input/output line 3 formed on the dielectric substrate 2, a first resonator 4 that has one end connected to the input/output line 3 and the other end grounded, and a second resonator that has one end connected to the input/output line 3 at the point of connection of the one end of the first resonator 4 and the other end grounded via a terminal switch 7. When the terminal switch 7 is turned off, resonance occurs at a frequency at which the sum of the line lengths of the first resonator 4 and the second resonator 6 equals to a quarter of the wavelength. When the terminal switch 7 is turned on, resonance occurs at a frequency at which a half of the sum of the line lengths equals to a quarter of the wavelength.
摘要翻译： 可变谐振器具有电介质基板2，形成在电介质基板2上的输入输出线3，一端连接到输入输出线3而另一端接地的第一谐振器4以及具有 一端在第一谐振器4的一端的连接点处连接到输入/输出线3，另一端经由端子开关7接地。当端子开关7断开时，谐振发生在频率为 其中第一谐振器4和第二谐振器6的线路长度之和等于波长的四分之一。 当端子开关7接通时，在线长度的一半的一半等于波长的四分之一的频率处发生谐振。
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公开(公告)号：US07750757B2
公开(公告)日：2010-07-06
申请号：US12405891
申请日：2009-03-17
IPC分类号： H03H7/38
CPC分类号： H03H7/383 , H04B1/0458
摘要： The present invention has for its object to provide a matching circuit with multiband capability which can be reduced in size, even if the number of handled frequency bands rises. The matching circuit of the present invention comprises a load having frequency-dependent characteristics, a first matching block connected with one end to the load with frequency-dependent characteristics, and a second matching block formed by lumped elements connected in series to the first matching block. And then, when a certain frequency band is used, matching is obtained with the series impedance of the first matching block and the second matching block. When a separate frequency band is used, a π-type circuit is constituted by connecting auxiliary matching blocks to both sides of the second matching block. Next, at the same frequency, by taking the combined impedance of this π-type circuit and a load whose characteristics do not depend on the frequency to be Z0, the influence of the second matching block is removed.
摘要翻译： 本发明的目的是提供一种具有多频带能力的匹配电路，即使处理的频带的数量上升，也能够减小其尺寸。 本发明的匹配电路包括具有频率相关特性的负载，与一端连接到具有频率相关特性的负载的第一匹配块，以及由串联连接到第一匹配块的集总元件形成的第二匹配块 。 然后，当使用某个频带时，利用第一匹配块和第二匹配块的串联阻抗获得匹配。 当使用单独的频带时，通过将辅助匹配块连接到第二匹配块的两侧来构成一个类型电路。 接下来，以相同的频率，通过将该＆pgr-型电路的组合阻抗和其特性不依赖于频率的负载为Z0，去除第二匹配块的影响。
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公开(公告)号：US07664854B2
公开(公告)日：2010-02-16
申请号：US10798404
申请日：2004-03-12
IPC分类号： G06F15/173
CPC分类号： H04N7/152 , H04N1/00127 , H04N1/00299
摘要： A system enables information transmission between a server which serves information by its own communication format and a client which receives service on a general network, with an efficient and simple structure. A conversion server 101 receives a video transmission request message from a client 103 in the HTTP protocol, the conversion server 101 converts the message into a message of a format of a server 102, and transmits the converted message to the server 102. Then, the conversion server 101 returns video data transferred from the server 102 to the client 103 in the HTTP protocol.
摘要翻译： 一种系统能够以一种有效和简单的结构在通过其通信格式提供信息的服务器和在一般网络上接收服务的客户端之间进行信息传输。 转换服务器101在HTTP协议中从客户端103接收视频发送请求消息，转换服务器101将该消息转换为服务器102的格式的消息，并将转换的消息发送到服务器102.然后， 转换服务器101将从服务器102传送的视频数据返回给HTTP协议中的客户端103。
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10.发明授权Quadrature hybrid circuit having variable reactances at the four ports thereof 失效在四个端口具有可变电抗的正交混合电路公开(公告)号：US07538635B2
公开(公告)日：2009-05-26
申请号：US11397723
申请日：2006-04-05
IPC分类号： H01P5/22
CPC分类号： H01P5/227
摘要： Four variable reactance means are connected, respectively, to the four ports of a quadrature hybrid circuit which is composed of four ring-linked two-port circuits each composed of a transmission line or multiple lumped reactance elements, so that by changing the reactance values of the four variable reactance means, operating frequency of the quadrature hybrid circuit can be selectively changed.
摘要翻译： 四个可变电抗装置分别连接到正交混合电路的四个端口，该正交混合电路由四个由传输线或多个集总电抗元件组成的环形双端口电路组成，从而通过改变电抗值 四个可变电抗装置，可以选择性地改变正交混合电路的工作频率。
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