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1. 发明申请

US20120164939A1 REPEATER EQUIPMENT 审中-公开
标题翻译：重复设备
公开(公告)号：US20120164939A1
公开(公告)日：2012-06-28
申请号：US13377713
申请日：2010-06-11
申请人： Yasushi Ito , Kazuhiro Kumagai
发明人： Yasushi Ito , Kazuhiro Kumagai
IPC分类号： H04W88/04
CPC分类号： H04W88/04 , H04B7/15535 , H04W4/18 , H04W72/00
摘要： A repeater equipment 10 according to the present invention includes a receiving unit 12 configured to receive broadcast information transmitted by the radio base station, and a control unit 13 configured to change a frequency band targeted for amplification of the radio signal, adaptively based on the broadcast information. Frequency range information contained in the broadcast information includes a combination of a center frequency and a bandwidth of each of one or more of frequency bands. The control unit 13 adaptively changes the frequency band targeted for amplification of the radio signal by amplifying a radio signal within a frequency band currently in use and decreasing an amplification gain for a radio signal within a frequency band currently not in use, based on the frequency range information.
摘要翻译：根据本发明的中继器设备10包括：接收单元12，被配置为接收由无线电基站发送的广播信息;以及控制单元13，被配置为基于广播来自适应地改变用于无线电信号的放大的频带信息。包含在广播信息中的频率范围信息包括一个或多个频带中的每一个的中心频率和带宽的组合。控制单元13通过放大当前正在使用的频带内的无线电信号，并且在当前未使用的频带内基于频率来减小无线电信号的放大增益，自适应地改变无线电信号放大目标的频带范围信息。

2. 发明授权

US5432179A Piperazine derivatives and pharmaceuticals containing the same 失效
标题翻译：哌嗪衍生物和含有其的药物
公开(公告)号：US5432179A
公开(公告)日：1995-07-11
申请号：US170198
申请日：1993-12-30
申请人： Kazuhiro Kumagai , Masaaki Nagasawa , Hidenori Takahashi , Tooru Abe , Takeshi Omata , Yoshihide Segawa
发明人： Kazuhiro Kumagai , Masaaki Nagasawa , Hidenori Takahashi , Tooru Abe , Takeshi Omata , Yoshihide Segawa
IPC分类号： A61K31/19 , A61K31/495 , C07D209/14 , C07D209/18 , C07D209/42 , C07D213/36 , C07D213/38 , C07D213/80 , C07D215/26 , C07D249/10 , C07D249/14 , C07D257/04 , C07D257/06 , C07D277/18 , C07D277/46 , C07D295/08 , C07D295/088 , C07D295/092 , C07D295/10 , C07D295/12 , C07D295/13 , C07D295/14 , C07D295/15 , C07D401/12 , C07D403/12 , C07D521/00 , A61K31/55 , C07D243/08 , C07D295/155
CPC分类号： C07D213/80 , C07D209/18 , C07D209/42 , C07D213/38 , C07D215/26 , C07D231/12 , C07D233/56 , C07D249/08 , C07D249/14 , C07D257/04 , C07D257/06 , C07D277/18 , C07D277/46 , C07D295/088 , C07D295/13 , C07D295/15 , C07D401/12 , C07D403/12
摘要： A piperazine derivative represented by the following formula: ##STR1## or a pharmaceutically acceptable salt thereof. The compound according to the present invention has strong anti-histaminic and anti-allergic affects and a high degree of safety, and is useful as an anti-histaminic agent, an anti-allergic agent and/or an anti-asthmatic drug. Also disclosed are pharmaceutical compositions containing the compound of formula 1 and a method for the treatment of allergic diseases comprising administering the claimed compound.
摘要翻译： PCT No.PCT / JP92 / 00833 Sec。 371日期：1993年12月30日 102（e）日期1993年12月30日PCT提交1992年7月2日PCT公布。公开号WO93 / 02062 PCT 日期：1993年2月4日。下式表示的哌嗪衍生物或其药学上可接受的盐。根据本发明的化合物具有强的抗组胺和抗过敏作用和高度的安全性，并且可用作抗组胺剂，抗过敏剂和/或抗哮喘药物。还公开了含有式1化合物的药物组合物和治疗过敏性疾病的方法，包括给予所要求保护的化合物。

3. 发明授权

US4901044A Distributed-constant filter 失效
标题翻译：分布式常数滤波器
公开(公告)号：US4901044A
公开(公告)日：1990-02-13
申请号：US293945
申请日：1989-01-05
申请人： Masao Igarashi , Isao Akiyama , Kazuhiro Kumagai , Yoshinobu Takeda , Mamoru Yamaki , Yoshiaki Iguchi , Satoshi Kazama
发明人： Masao Igarashi , Isao Akiyama , Kazuhiro Kumagai , Yoshinobu Takeda , Mamoru Yamaki , Yoshiaki Iguchi , Satoshi Kazama
IPC分类号： H01P1/205
CPC分类号： H01P1/2056
摘要： A quarter-wave distributed-constant dielectric filter or resonator having a ceramic body which typically is composed principally of barium titanate. The ceramic filter body has one or more resonance holes extending therethrough. A conductive covering of silver or the like on the filter body has a portion formed on the surface defining each resonance hole. Mounted in each resonance hole is a prefabricated capacitor having a first terminal extending from within the resonance hole. The second terminal is electrically coupled to the conductive covering on the surface of the resonance hole. The capacitance of the capacitor or capacitors can be known before they are mounted to the filter body, so that the filter is readily manufacturable to exact electrical characteristics desired.
摘要翻译：具有典型地主要由钛酸钡组成的陶瓷体的四分之一波长分布常数介质滤波器或谐振器。陶瓷过滤器主体具有一个或多个延伸穿过其中的共振孔。过滤器主体上的银等的导电覆盖层具有形成在限定每个共鸣孔的表面上的部分。安装在每个谐振孔中的是具有从谐振孔内延伸的第一端子的预制电容器。第二端子电耦合到谐振孔表面上的导电覆盖层。电容器或电容器的电容在它们被安装到过滤器主体之前可以是已知的，使得过滤器容易制造成精确的所需电气特性。

4. 发明授权

US4746511A Lipopolysaccharide and process for preparation thereof 失效
标题翻译：脂多糖及其制备方法
公开(公告)号：US4746511A
公开(公告)日：1988-05-24
申请号：US889957
申请日：1986-07-28
申请人： Hiroshi Kobatake , Takahiro Suekane , Kazuhiro Kumagai , Osamu Ohya
发明人： Hiroshi Kobatake , Takahiro Suekane , Kazuhiro Kumagai , Osamu Ohya
IPC分类号： C08B37/00 , A61K31/715 , A61K35/74 , A61K39/00 , A61K39/39 , A61P35/00 , A61P37/00 , A61P37/04 , C12P19/04 , C12P19/44 , A61K39/02 , C12P7/64
CPC分类号： A61K31/715 , C12P19/04 , C12P19/44 , A61K39/00
摘要： A lipopolysaccharide characterized by a polysaccharide portion composed of D-arabinose and D-mannose in a 1:3/4 ration and 37 to 47% of a fatty acid portion having 14-19 carbon atoms bonded to the polysaccharide through an ester linkage. This lipopolysaccharide has physiological activities such as antitumor activity, immunizing activity, cell juvenescent activity, phagocyte activating activity, and infection preventing activity.This lipopolysaccharide is prepared by culturing a Mycobacterium or a Propionibacterium and extracting the lipopolysaccharide from the culture with a non-ionic surface active agent and purifying the extract with a molecular sieve.
摘要翻译：脂多糖的特征在于以1:3/4比例由D-阿拉伯糖和D-甘露糖组成的多糖部分和通过酯键与多糖结合的具有14-19个碳原子的37-47％的脂肪酸部分。这种脂多糖具有抗肿瘤活性，免疫活性，细胞幼体活性，吞噬细胞活化活性和感染预防活性等生理活性。通过培养分枝杆菌或丙酸杆菌并用非离子表面活性剂从培养物中提取脂多糖并用分子筛纯化提取物来制备该脂多糖。

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