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1. 发明授权

US06118411A Loop antenna and antenna holder therefor 失效
标题翻译：环形天线和天线座
公开(公告)号：US06118411A
公开(公告)日：2000-09-12
申请号：US294694
申请日：1999-04-19
申请人： Yu Hasegawa , Nobutaka Mochizuki , Kenichi Nishikawa , Kazuhiro Ikeda , Syuuichi Sugawara
发明人： Yu Hasegawa , Nobutaka Mochizuki , Kenichi Nishikawa , Kazuhiro Ikeda , Syuuichi Sugawara
IPC分类号： H01Q1/24 , H01Q1/12 , H01Q7/00 , H01Q11/12
CPC分类号： H01Q11/12 , H01Q1/12 , H01Q7/005
摘要： A closed loop is formed by loop antenna elements which equivalently function as inductance, a capacitor inserted in such a manner as to divide the loop antenna into the loop antenna elements, and an impedance-matching dividing element for tuning the antenna and establishing matching with a high-frequency circuit side. A subsidiary substrate with the capacitor mounted thereon is fixedly installed by a retaining pawl of an antenna holder, and is connected to the loop antenna elements by being soldered thereto at a pair of lands on the subsidiary substrate. As a result, it is possible to improve the effective gain of the antenna and effectively utilize the substrate space.
摘要翻译：闭环由等效地用作电感的环形天线元件形成，以将环形天线分割成环形天线元件的方式插入电容器，以及用于调谐天线并建立与天线匹配的阻抗匹配分割元件高频电路侧。其上安装有电容器的辅助基板由天线保持器的固定爪固定地安装，并且通过在辅助基板上的一对焊盘处被焊接到环形天线元件而连接到环形天线元件。结果，可以提高天线的有效增益并有效地利用基板空间。

2. 发明授权

US06787552B2 PPAR delta activators 有权
标题翻译： PPARδ激活剂
公开(公告)号：US06787552B2
公开(公告)日：2004-09-07
申请号：US10344496
申请日：2003-02-11
申请人： Shogo Sakuma , Tsuyoshi Endo , Atsushi Tendo , Toshihiro Takahashi , Shinichi Yoshida , Kunio Kobayashi , Nobutaka Mochizuki , Tomio Yamakawa , Takashi Kanda , Seiichiro Masui
发明人： Shogo Sakuma , Tsuyoshi Endo , Atsushi Tendo , Toshihiro Takahashi , Shinichi Yoshida , Kunio Kobayashi , Nobutaka Mochizuki , Tomio Yamakawa , Takashi Kanda , Seiichiro Masui
IPC分类号： A61K31421
CPC分类号： C07D413/04 , C07D263/32 , C07D277/24
摘要： Compounds of the general formula (I) or salts thereof and activators of PPAR&dgr; (peroxisome proliferator activated receptor &dgr;) containing the compounds or the salts as the active ingredient: wherein R1 and R2 each are hydrogen, C1-8 alkyl, an aryl or heterocyclic group which may be substituted, or the like; A is oxygen, sulfur, or the like; X1 and X2 are each a free valency, oxygen, S(O)p (wherein p is an integer of 0 to 2), C(═O), C(═O)NH, NHC(═O), CH═CH, or the like; Y is optionally substituted C1-8 alkylene; Z is oxygen or sulfur; R3 and R4 are each optionally substituted C1-8 alkyl; and R8 is hydrogen or C1-8 alkyl, with the proviso that when X1 is a free valency, X2 is not O or S(O)p, while when X1 is C(═O)NH, X2 is not a free valency.
摘要翻译：通式（I）的化合物或其盐和含有化合物或其盐作为活性成分的PPARdta（过氧化物酶体增殖物活化受体δ）的活化剂：其中R 1和R 2各自为氢，C 1-8 烷基，可被取代的芳基或杂环基等; A是氧，硫等; X 1和X 2各自为自由价，氧，S（O）p（其中p为0至2的整数），C（= O），C（= O）NH，NHC（= O），CH = CH等; Y是任选取代的C 1-8亚烷基; Z是氧或硫; R 3和R 4各自为任选取代的C 1-8烷基; 并且R 8是氢或C 1-8烷基，条件是当X 1是自由价时，X 2不是O或S（O）p，而当X 1是C（O） = O）NH，X 2不是自由价。

3. 发明授权

US6028559A Loop antenna 失效
标题翻译：环形天线
公开(公告)号：US6028559A
公开(公告)日：2000-02-22
申请号：US55313
申请日：1998-04-06
申请人： Kenichi Satoh , Nobutaka Mochizuki
发明人： Kenichi Satoh , Nobutaka Mochizuki
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q7/00 , H01Q11/12 , H04B1/18
CPC分类号： H01Q11/12 , H01Q1/36 , H01Q1/38 , H01Q7/00
摘要： A first loop antenna apparatus is disclosed which includes an open loop antenna portion and an inductor having a predetermined inductance and first and second ends connected to first and second intermediate points of the open loop antenna portion. The inductance of the first loop antenna apparatus is decreased because the inductor is connected in parallel, so that an opening area (antenna gain) is increased at the same resonant condition. A second loop antenna apparatus is also disclosed which includes an open loop antenna portion, a first inductor having a predetermined inductance, one end of the first inductor being connected to first intermediate point of the open loop antenna portion, a second inductor having the predetermined inductance, one end of the second inductor being connected to a second intermediate point of the open loop antenna portion, and a capacitor having a predetermined capacitance, connected the other ends of the first and second inductors. Similarly, the inductance of the second loop antenna apparatus is decreased because the inductors and the capacitor is connected in parallel, so that an opening area (antenna gain) is increased at the same resonant condition.
摘要翻译：公开了一种第一环形天线装置，其包括开环天线部分和具有预定电感的电感器，并且第一和第二端连接到开环天线部分的第一和第二中间点。由于电感器并联连接，所以第一环形天线装置的电感减小，使得在相同共振条件下开放面积（天线增益）增加。还公开了第二环形天线装置，其包括开环天线部分，具有预定电感的第一电感器，第一电感器的一端连接到开环天线部分的第一中间点，具有预定电感的第二电感器第二电感器的一端连接到开环天线部分的第二中间点，并且具有预定电容的电容器连接在第一和第二电感器的另一端。类似地，由于电感器和电容器并联连接，所以第二环形天线装置的电感减小，使得在相同谐振条件下开放面积（天线增益）增加。

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