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31. 发明授权

US06812879B2 D/A converter for converting plurality of digital signals simultaneously 失效
标题翻译： D / A转换器，用于同时转换多个数字信号
公开(公告)号：US06812879B2
公开(公告)日：2004-11-02
申请号：US10460199
申请日：2003-06-13
申请人： Naoko Suwa , Yasuo Morimoto
发明人： Naoko Suwa , Yasuo Morimoto
IPC分类号： H03M166
CPC分类号： H03M1/005 , H03M1/662 , H03M1/685 , H03M1/747
摘要： A D/A converter can convert M digital signals to M analog signals simultaneously in accordance with used conditions, where M is an integer greater than one. The D/A converter includes a current matrix cell, N weighting cells, and a control circuit, where N is an integer equal to or greater than M. The control circuit divides the current matrix cell in accordance with the number M of digital signals to be D/A converted, and supplies the current matrix cell after the division with specified bits constituting the M digital signals. The control circuit also supplies only the M weighting cells out of the N weighting cells with the remaining bits of the individual M digital signals. The M analog signals are obtained by adding the M currents the current matrix cell produces and the M currents the M weighting cells produce.
摘要翻译： D / A转换器可以根据使用的条件同时将M个数字信号转换为M个模拟信号，其中M是大于1的整数。 D / A转换器包括当前矩阵单元，N个加权单元和控制电路，其中N是等于或大于M的整数。控制电路根据数字信号的数量M将当前矩阵单元划分为进行D / A转换，并将分配后的当前矩阵单元提供给构成M个数字信号的指定位。控制电路还仅向N个加权单元中的M个加权单元提供各个M个数字信号的剩余位。 M模拟信号通过将当前矩阵单元产生的M个电流和M个加权单元产生的M个电流相加来获得。

32. 发明授权

US5722942A Wound covering materials 失效
标题翻译：伤口覆盖材料
公开(公告)号：US5722942A
公开(公告)日：1998-03-03
申请号：US693048
申请日：1996-08-16
申请人： Masaya Tanaka , Yasuo Morimoto , Shoichi Harada , Sadashi Yamashita
发明人： Masaya Tanaka , Yasuo Morimoto , Shoichi Harada , Sadashi Yamashita
IPC分类号： A61L15/22 , A61L15/28 , A61L15/42 , A61F5/00
CPC分类号： A61L15/42 , A61L15/225 , A61L15/28 , A61L15/58
摘要： A wound covering material comprising 1 part by weight of glucomannan, 0.20-0.99 part by weight of a solubility modifier comprising pullulan or carrageenan, 0.10-12 parts by weight of physiologically acceptable adhesive polymer base, and 0.20-20 parts by weight of at least one plasticizer selected from the group consisting of polyhydric alcohols, sugar alcohols, monosaccharides, disaccharides and oligosaccharides.
摘要翻译： PCT No.PCT / JP95 / 00198 Sec。 371日期：1996年8月16日 102（e）日期1996年8月16日PCT提交1995年2月13日PCT公布。公开号WO95 / 22354 日期1995年8月24日一种包含1重量份葡甘露聚糖，0.20-0.99重量份包含支链淀粉或角叉菜胶的溶解性改性剂，0.10-12重量份生理上可接受的粘合剂聚合物基质和0.20-20份的至少一种选自多元醇，糖醇，单糖，二糖和低聚糖的增塑剂。

33. 发明申请

US20100007542A1 PIPELINED TYPE A/D CONVERTER 有权
标题翻译：管路式A / D转换器
公开(公告)号：US20100007542A1
公开(公告)日：2010-01-14
申请号：US12463833
申请日：2009-05-11
申请人： Yasuo Morimoto
发明人： Yasuo Morimoto
IPC分类号： H03M1/36
CPC分类号： H03M1/0695 , H03M1/168 , H03M1/806
摘要： The present invention aims to provide a pipeline type A/D converter capable of realizing low power consumption while preventing a reduction in feedback factor of an amplifier. One embodiment of the present invention is of a pipeline type A/D converter which converts an analog signal to a digital signal, including a plurality of stages coupled in tandem and an error correction circuit which generates the digital signal, based on sub digital signals respectively outputted from the stages. When a sub digital signal of N bits is outputted at at least one of the stages in the pipeline type A/D converter according to the one embodiment of the present invention, the stage gain of a transfer function becomes 2N−K−1, the number of returns becomes 2N−2 and an integer K has a relation of 1≦K≦N.
摘要翻译：本发明旨在提供一种能够实现低功耗的流水线型A / D转换器，同时防止放大器的反馈因数的降低。本发明的一个实施例是一种流水线型A / D转换器，其基于子数字信号将模拟信号转换为包括串联耦合的多个级的数字信号和产生数字信号的纠错电路从阶段输出。当在根据本发明的一个实施例的流水线型A / D转换器的至少一个级输出N位的子数字信号时，传递函数的级增益变为2N-K-1，返回数为2N-2，整数K的关系为1 <= K <= N。

34. 发明授权

US07576677B2 Pipeline A/D converter converting analog signal to digital signal 有权
标题翻译：管道A / D转换器将模拟信号转换为数字信号
公开(公告)号：US07576677B2
公开(公告)日：2009-08-18
申请号：US11806422
申请日：2007-05-31
申请人： Yasuo Morimoto
发明人： Yasuo Morimoto
IPC分类号： H03M1/34
CPC分类号： H03M1/0695 , H03M1/0682 , H03M1/1215 , H03M1/129 , H03M1/365
摘要： A first stage of a pipeline A/D converter is configured to output a sub analog signal at a level within a predetermined output voltage range even if a level of an input analog signal exceeds a predetermined input voltage range. Therefore, as compared with an example where a limiter circuit is provided on an input side of each stage, a pipeline A/D converter occupying a small area, consuming low power, and having small errors can be provided.
摘要翻译：流水线A / D转换器的第一级被配置为即使输入模拟信号的电平超过预定的输入电压范围，也以预定输出电压范围内的电平输出副模拟信号。因此，与在各级的输入侧设置限幅电路的情况相比，可以提供占用面积小，消耗低功率，误差小的管线A / D转换器。

35. 发明申请

US20070290915A1 Pipeline A/D converter conterting analog signal to digital signal 有权
标题翻译：管道A / D转换器将模拟信号转换为数字信号
公开(公告)号：US20070290915A1
公开(公告)日：2007-12-20
申请号：US11806422
申请日：2007-05-31
申请人： Yasuo Morimoto
发明人： Yasuo Morimoto
IPC分类号： H03M1/38
CPC分类号： H03M1/0695 , H03M1/0682 , H03M1/1215 , H03M1/129 , H03M1/365
摘要： A first stage of a pipeline A/D converter is configured to output a sub analog signal at a level within a predetermined output voltage range even if a level of an input analog signal exceeds a predetermined input voltage range. Therefore, as compared with an example where a limiter circuit is provided on an input side of each stage, a pipeline A/D converter occupying a small area, consuming low power, and having small errors can be provided.
摘要翻译：流水线A / D转换器的第一级被配置为即使输入模拟信号的电平超过预定的输入电压范围，也以预定输出电压范围内的电平输出副模拟信号。因此，与在各级的输入侧设置限幅电路的情况相比，可以提供占用面积小，消耗低功率，误差小的管线A / D转换器。

36. 发明授权

US5407936A Benzimidazole derivative, process for preparing the same, antiemetic agent containing the same as active ingredient and intermediate compound for preparing the same 失效
标题翻译：苯并咪唑衍生物，其制备方法，含有与活性成分相同的止吐剂和制备其的中间体化合物
公开(公告)号：US5407936A
公开(公告)日：1995-04-18
申请号：US170165
申请日：1993-12-23
申请人： Kenji Suzuki , Hiroshi Ohtaka , Akio Ozaki , Yasuo Morimoto , Takayuki Sukamoto
发明人： Kenji Suzuki , Hiroshi Ohtaka , Akio Ozaki , Yasuo Morimoto , Takayuki Sukamoto
IPC分类号： C07D235/30 , A61K31/495 , C07D403/04
CPC分类号： C07D235/30
摘要： A benzimidazole derivative having the following formula (I): ##STR1## or a pharmaceutically acceptable acid addition salt thereof, a process for preparing the same, an antiemetic agent containing the same as an active ingredient and an intermediate compound for preparing the same. The above novel benzimidazole derivative has a continuous 5-HT.sub.3 antagonistic activity, shows preventive and therapeutic effects against vomiting caused by cisplatin and has a low toxicity, and hence, is useful as an antiemetic agent against vomiting due to chemotherapeutic treatment with cisplatin etc.
摘要翻译： PCT No.PCT / JP92 / 00794 Sec。 371日期：1993年12月23日 102（e）日期1993年12月23日PCT提交1992年6月22日PCT公布。出版物WO93 / 01176 日本1993年1月21日。具有下式（I）的苯并咪唑衍生物：其中R 1，R 2，R 1，R 2，和其制备的中间体化合物。上述新型苯并咪唑衍生物具有连续的5-HT3拮抗活性，显示了顺铂引起的呕吐预防和治疗效果，毒性低，因此可用作抗顺铂药物治疗呕吐的止吐剂。

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