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    Filter circuit and receiver using the same
    21.
    发明授权
    Filter circuit and receiver using the same 有权
    滤波电路和接收机使用相同

    公开(公告)号：US08538364B2

    公开(公告)日：2013-09-17

    申请号：US12789771

    申请日：2010-05-28

    申请人： Yusaku Katsube ,  Junichi Takahashi ,  Masaaki Yamada ,  Toshihito Habuka ,  Kenichi Shibata ,  Fumihito Yamaguchi

    发明人： Yusaku Katsube ,  Junichi Takahashi ,  Masaaki Yamada ,  Toshihito Habuka ,  Kenichi Shibata ,  Fumihito Yamaguchi

    IPC分类号： H04B1/10 ,  H04K3/00

    CPC分类号： H04B1/30 ,  H03H7/0153 ,  H03H11/1291 ,  H03H2210/012 ,  H03H2210/025 ,  H03H2210/036 ,  H03H2250/00

    摘要： Gain setting can be performed at high speed while reducing DC offset due to a filter cutoff frequency changeover without the need for input signal muting. A filter circuit having first and second filters is capable of allowing settings of first and second cutoff frequencies. First and second filter switch circuits and a charging circuit including a charging resistor and a charging switch are provided. For a first time period, the first switch circuit is controllably turned on while the second switch circuit is controllably turned off, thereby providing the first filter function. For a second time period, the first switch circuit is controllably turned off while the second switch circuit is controllably turned on, thereby providing the second filter function. For the first time period, the charging switch is controllably turned on so that the second capacitor is charged via the charging resistor.

    摘要翻译： 增益设置可以高速执行，同时减少由于滤波器截止频率切换引起的直流偏移，而不需要输入信号静音。 具有第一和第二滤波器的滤波器电路能够允许第一和第二截止频率的设置。 提供第一和第二滤波器开关电路以及包括充电电阻器和充电开关的充电电路。 在第一时间段中，第一开关电路被可控地导通，而第二开关电路被可控地关断，从而提供第一滤波器功能。 对于第二时间段，第一开关电路在第二开关电路被可控地接通的同时被可控制地截止，从而提供第二滤波器功能。 在第一时间段中，充电开关被可控地导通，使得第二电容器经由充电电阻器充电。

    METHOD FOR PATTERN FORMATION AND RESIN COMPOSITION FOR USE IN THE METHOD
    23.
    发明申请
    METHOD FOR PATTERN FORMATION AND RESIN COMPOSITION FOR USE IN THE METHOD 有权
    方法中使用的图案形成方法和树脂组合物

    公开(公告)号：US20100190104A1

    公开(公告)日：2010-07-29

    申请号：US12601011

    申请日：2008-05-21

    申请人： Atsushi Nakamura ,  Tsutomu Shimokawa ,  Junichi Takahashi ,  Takayoshi Abe ,  Tomoki Nagai ,  Tomohiro Kakizawa

    发明人： Atsushi Nakamura ,  Tsutomu Shimokawa ,  Junichi Takahashi ,  Takayoshi Abe ,  Tomoki Nagai ,  Tomohiro Kakizawa

    IPC分类号： G03F7/20 ,  G03F7/004

    CPC分类号： G03F7/0392 ,  G03F7/0035 ,  G03F7/0397 ,  G03F7/40 ,  H01L21/0273 ,  Y10S430/106

    摘要： A pattern forming method includes (1) selectively exposing a first resist layer, and developing the exposed first resist layer to form a first pattern, (2) applying a resin composition containing a hydroxyl group-containing resin and a solvent to the first pattern, baking the applied resin composition, and developing the baked resin composition to form a second pattern, the hydroxyl group-containing resin becoming insoluble or scarcely soluble in a developer when baked, and (3) totally or selectively exposing the second pattern to make the second pattern partly soluble in the developer, and developing the exposed second pattern to form a third pattern in which at least a hole or a groove is formed in the second pattern.

    摘要翻译： 图案形成方法包括：（1）选择性地暴露第一抗蚀剂层，以及使曝光的第一抗蚀剂层显影以形成第一图案;（2）将含有羟基的树脂和溶剂的树脂组合物施加到第一图案， 烘烤所施加的树脂组合物，并显影所述烘焙的树脂组合物以形成第二图案，所述含羟基的树脂在烘烤时变得不溶或几乎不溶于显影剂，以及（3）全部或选择性地暴露所述第二图案以制备第二图案 图案部分地溶解在显影剂中，并且显影第二图案以形成第三图案，其中至少在第二图案中形成孔或凹槽。

    Composition for forming lower layer film and pattern forming method
    24.
    发明授权
    Composition for forming lower layer film and pattern forming method 有权
    用于形成下层膜的组合物和图案形成方法

    公开(公告)号：US07749681B2

    公开(公告)日：2010-07-06

    申请号：US12282599

    申请日：2007-03-14

    申请人： Nakaatsu Yoshimura ,  Yousuke Konno ,  Hikaru Sugita ,  Junichi Takahashi

    发明人： Nakaatsu Yoshimura ,  Yousuke Konno ,  Hikaru Sugita ,  Junichi Takahashi

    IPC分类号： G03F7/00 ,  G03F7/004 ,  G03F7/11

    CPC分类号： G03F7/091 ,  G03F7/094 ,  G03F7/11 ,  Y10S430/106

    摘要： A composition for forming a lower layer film comprises a polymer (A) having a naphthalene derivative structural unit shown by the following formula (1), wherein R1 represents a hydroxyl group and the like, X represents a substitutable alkylene group having 1 to 20 carbon atoms and the like, n represents 0 to 6, m represents 1 to 8, and n+m represents an integer from 1 to 8, provided that two or more R1s may be the same or different and two or more Xs may be the same or different.

    摘要翻译： 用于形成下层膜的组合物包括具有如下式（1）所示的萘衍生物结构单元的聚合物（A），其中R1表示羟基等，X表示具有1〜20碳的可取代亚烷基 原子等，n表示0〜6，m表示1〜8，n + m表示1〜8的整数，条件是两个以上的R 1可以相同或不同，两个以上的X可以相同 或不同。

    Polymer clad optical fiber
    25.
    发明授权
    Polymer clad optical fiber 有权
    聚合物包层光纤

    公开(公告)号：US07680390B2

    公开(公告)日：2010-03-16

    申请号：US12439376

    申请日：2008-03-14

    申请人： Kenji Okada ,  Junichi Takahashi

    发明人： Kenji Okada ,  Junichi Takahashi

    IPC分类号： G02B6/00 ,  G02B6/036

    CPC分类号： G02B6/02033 ,  G02B6/03605 ,  G02B6/03627 ,  G02B6/03633

    摘要： A polymer clad optical fiber is provided in which, if the diameter of an inner core is taken as a1, and the diameter of an outer core is taken as a2, and if a ratio X (which=a22/a12) between a cross-sectional area of the inner core and a cross-sectional area of the outer core is within a range of 1.8≦X≦2.2, and if a relative refractive index difference between the inner core and the outer core is taken as Δ1, and if a relative refractive index difference between the outer core and a cladding is taken as Δ2, then for a parameter Y which is defined as Y=Δ1/Δ2, when a high temperature is taken as Ymax and a low temperature is taken as Ymin, a relationship is established in which, when X is within a range of 1.8≦X≦2.0, then 0.25≦Ymin≦0.84X−0.68, and Ymax is 0.25≦Ymax≦0.84X−0.68, and, when X is within a range of 2.0≦X≦2.2, Ymin is 0.48X−0.71≦Ymin≦−2/9X+13/9, and Ymax is 0.48X−0.71≦Ymax≦−2/9X+13/9.

    摘要翻译： 提供一种聚合物包覆光纤，其中如果将内芯的直径取为a1，将外芯的直径作为a2，并且如果将内芯的直径作为a的比例X（= a22 / a12） 内芯的截面面积和外芯的横截面面积在1.8＆lt; NlE; X＆lt; lE; 2.2的范围内，并且如果将内芯和外芯之间的相对折射率差作为＆Dgr; 1， 并且如果将外芯和包层之间的相对折射率差作为＆Dgr; 2，则对于被定义为Y =＆Dgr; 1 /＆Dgr; 2的参数Y，当将高温作为Ymax和 将低温作为Ymin，建立X为1.8＆nlE; X＆nlE; 2.0，则为0.25＆nlE; Ymin＆nlE; 0.84X-0.68，Ymax为0.25＆nlE; Ymax＆nlE; 0.84X- 0.68，并且当X在2.0＆amp; NlE的范围内时，X＆lt; ll; 2.2，Ymin分别为0.48X-0.71＆lt; Ymin＆nlE; -2 / 9X + 13/9，Ymax为0.48X-0.71＆NlE; Ymax＆ / 9X + 13/9。

    Voice communication terminal
    27.
    发明申请
    Voice communication terminal 失效
    语音通讯终端

    公开(公告)号：US20080226053A1

    公开(公告)日：2008-09-18

    申请号：US11724935

    申请日：2007-03-16

    申请人： Junichi Takahashi

    发明人： Junichi Takahashi

    IPC分类号： H04M3/42

    CPC分类号： H04M3/42187 ,  H04M7/006 ,  H04M2201/18 ,  H04M2207/18

    摘要： When an outgoing call is to be requested on a terminal, the terminal transmits a first outgoing call request containing the priority of outgoing call operation. When the terminal transmits the first outgoing call request, and then receives a second outgoing call request addressed to the terminal before it receives an incoming call response with respect to the first outgoing call request from a destination terminal, the terminal compares the priority contained in the second outgoing call request with the priority contained in the first outgoing call request. The terminal executes an incoming call response procedure corresponding to the second outgoing call request when the priority in the second outgoing call request is higher as the result of comparison between the priorities of outgoing call operation, and executes a outgoing call control following the first outgoing call request when the priority in the first outgoing call request is higher.

    摘要翻译： 当在终端上要求呼出呼叫时，终端发送包含呼出呼叫操作优先级的第一呼出呼叫请求。 当终端发送第一输出呼叫请求，然后在从目的地终端接收到关于第一输出呼叫请求的呼入响应之前接收到终端的第二输出呼叫请求，终端将包含在 具有包含在第一呼出请求中的优先级的第二拨出呼叫请求。 作为来电呼叫操作的优先级之间的比较结果，当第二输出呼叫请求中的优先级较高时，终端执行对应于第二输出呼叫请求的呼入响应过程，并执行第一呼出呼叫之后的呼出控制 当第一个拨出呼叫请求中的优先级较高时请求。