专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07179931B2 High-purity trimethylaluminum and purification method of crude trimethylaluminum 有权
标题翻译：高纯度三甲基铝和粗三甲基铝的纯化方法
公开(公告)号：US07179931B2
公开(公告)日：2007-02-20
申请号：US11154535
申请日：2005-06-17
申请人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
发明人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
IPC分类号： C07F5/06
CPC分类号： C07F5/062
摘要： High-purity trimethylaluminum has the following impurity contents: organosilicon components≦0.5 ppm, chlorine components≦20 ppm, hydrocarbon components≦1,000 ppm, Ca≦0.05 ppm, Fe≦0.05 ppm, Mg≦0.05 ppm, Na≦0.05 ppm, Si (Si components other than the organosilicon components)≦0.07 ppm, Zn≦0.05 ppm, and S≦0.05 ppm. The high-purity trimethylaluminum can be obtained by removing impurities from crude trimethylaluminum through distillation and evaporation.
摘要翻译：高纯度三甲基铝具有以下杂质含量：有机硅组分<= 0.5ppm，氯组分<= 20ppm，烃组分<= 1,000ppm，Ca <= 0.05ppm，Fe <= 0.05ppm，Mg <= 0.05ppm，Na <= 0.05ppm，Si（除有机硅成分以外的Si成分）<= 0.07ppm，Zn <= 0.05ppm，S <0.05ppm。高纯度三甲基铝可以通过蒸馏除去粗三甲基铝中的杂质而获得。

2. 发明授权

US07112691B2 Purification method for organometallic compounds and organometallic compounds obtained therefrom 有权
标题翻译：由其获得的有机金属化合物和有机金属化合物的纯化方法
公开(公告)号：US07112691B2
公开(公告)日：2006-09-26
申请号：US11154534
申请日：2005-06-17
申请人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
发明人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
IPC分类号： C07F5/06 , C07F3/00 , C07F5/00
CPC分类号： C07F5/062
摘要： A method of purifying an organometallic compound comprising distilling the organometallic compound for purification while blowing an inert gas through a vapor of the organopolysiloxane, thereby removing from the organometallic compound an impurity having a higher vapor pressure than the organometallic compound.
摘要翻译：一种纯化有机金属化合物的方法，其包括在通过有机聚硅氧烷的蒸气吹入惰性气体的同时蒸馏有机金属化合物，从而从有机金属化合物除去具有比有机金属化合物更高的蒸气压的杂质。

3. 发明申请

US20050283016A1 High-purity trimethylaluminum and purification method of crude trimethylaluminum 有权
标题翻译：高纯度三甲基铝和粗三甲基铝的纯化方法
公开(公告)号：US20050283016A1
公开(公告)日：2005-12-22
申请号：US11154535
申请日：2005-06-17
申请人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
发明人： Takanobu Tsudera , Shuji Tanaka , Daisuke Iwai , Hiromi Nishiwaki , Takayuki Honma
IPC分类号： C07F5/06
CPC分类号： C07F5/062
摘要： High-purity trimethylaluminum has the following impurity contents: organosilicon components≦0.5 ppm, chlorine components≦20 ppm, hydrocarbon components≦1,000 ppm, Ca≦0.05 ppm, Fe≦0.05 ppm, Mg≦0.05 ppm, Na≦0.05 ppm, Si (Si components other than the organosilicon components)≦0.07 ppm, Zn≦0.05 ppm, and S≦0.05 ppm. The high-purity trimethylaluminum can be obtained by removing impurities from crude trimethylaluminum through distillation and evaporation.
摘要翻译：高纯度三甲基铝具有以下杂质含量：有机硅组分<= 0.5ppm，氯组分<= 20ppm，烃组分<= 1,000ppm，Ca <= 0.05ppm，Fe <= 0.05ppm，Mg <= 0.05ppm，Na <= 0.05ppm，Si（除有机硅成分以外的Si成分）<= 0.07ppm，Zn <= 0.05ppm，S <0.05ppm。高纯度三甲基铝可以通过蒸馏除去粗三甲基铝中的杂质而获得。

4. 发明申请

US20050283015A1 Purification method for organometallic compounds and organometallic compounds obtained therefrom 有权
标题翻译：由其获得的有机金属化合物和有机金属化合物的纯化方法
公开(公告)号：US20050283015A1
公开(公告)日：2005-12-22
申请号：US11154534
申请日：2005-06-17
申请人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
发明人： Takanobu Tsudera , Daisuke Iwai , Takayuki Honma , Hiromi Nishiwaki , Shuji Tanaka
IPC分类号： C07F5/06
CPC分类号： C07F5/062
摘要： A method of purifying an organometallic compound comprising distilling the organometallic compound for purification while blowing an inert gas through a vapor of the organopolysiloxane, thereby removing from the organometallic compound an impurity having a higher vapor pressure than the organometallic compound.
摘要翻译：一种纯化有机金属化合物的方法，其包括在通过有机聚硅氧烷的蒸气吹入惰性气体的同时蒸馏有机金属化合物，从而从有机金属化合物除去具有比有机金属化合物更高的蒸气压的杂质。

5. 发明授权

US06987565B2 Organometallic compound vaporizing/feeding system 失效
标题翻译：有机金属化合物蒸发/送料系统
公开(公告)号：US06987565B2
公开(公告)日：2006-01-17
申请号：US10666258
申请日：2003-09-22
申请人： Kazuhiro Hirahara , Takanobu Tsudera , Daisuke Iwai
发明人： Kazuhiro Hirahara , Takanobu Tsudera , Daisuke Iwai
IPC分类号： G01N21/73
CPC分类号： G01N21/714
摘要： An organometallic compound vaporizing and feeding system includes a carrier gas feed passageway connecting a carrier gas source to a container containing an organometallic compound MO and having a carrier gas mass flow controller, an MO gas passageway connecting the container to an in-line monitor for transporting the MO gas, a sample gas passageway connecting the in-line monitor to a sample inlet of an ICP spectrometer, a standard gas passageway connecting a gas cylinder filled with a calibration standard gas to the sample gas passageway and having a standard gas mass flow controller, and a diluent gas passageway connected to the standard gas passageway for passing a diluent gas for adjusting the concentration of the standard gas and having a diluent gas mass flow controller.
摘要翻译：有机金属化合物蒸发和进料系统包括将载气源连接到容纳有机金属化合物MO并且具有载气质量流量控制器的容器的载气进料通道，将该容器连接到在线监测器的MO气体通道，用于运输 MO气体，将在线监测器连接到ICP光谱仪的样品入口的样品气体通道，将填充有校准标准气体的气瓶连接到样品气体通道的标准气体通道，并具有标准气体质量流量控制器以及连接到标准气体通道的稀释气体通道，用于通过稀释气体以调节标准气体的浓度并具有稀释气体质量流量控制器。

6. 发明申请

US20120123787A1 AUDIOAUDIO FORMAT CONVERTING APPARATUS AND AUDIOAUDIO FORMAT CONVERTING METHOD 审中-公开
标题翻译： AUDIOAUDIO格式转换装置和AUDIOAUDIO格式转换方法
公开(公告)号：US20120123787A1
公开(公告)日：2012-05-17
申请号：US13049567
申请日：2011-03-16
申请人： Daisuke Iwai
发明人： Daisuke Iwai
IPC分类号： G10L19/00
CPC分类号： G10L19/167 , G10L19/173
摘要： According to one embodiment, there is provided a audio format converting apparatus including a audio data dividing unit, first to Nth audio format converting units, and a audio data connecting unit. The audio data dividing unit creates first to Nth divided audio streams from an input audio stream, and adds the same frames as a predetermined number of frames from the head of the (i+1)th divided audio stream to the end of an i-th divided audio stream (i=1,2, to N−1). The first to Nth audio format converting units subject the first to Nth divided audio streams to audio format converting processing in parallel, so as to produce first to Nth converted audio streams. The audio data connecting unit discards the predetermined number of frames from the head of each of the second to Nth converted audio streams, and sequentially connects the first to Nth converted audio streams.
摘要翻译：根据一个实施例，提供了一种包括音频数据分割单元，第一至第N音频格式转换单元和音频数据连接单元的音频格式转换设备。音频数据分割单元从输入音频流创建第一至第N个分割的音频流，并将与第（i + 1）个分割音频流的头部相同的帧作为预定帧数添加到i- （i = 1,2，N-1）。第一至第N音频格式转换单元将第一至第N分频音频流并行地进行音频格式转换处理，以产生第一至第N转换的音频流。音频数据连接单元从第二至第N转换的音频流中的每一个的头部丢弃预定数量的帧，并且顺序地连接第一到第N个转换的音频流。

7. 发明申请

US20110066263A1 AUDIO PLAYBACK DEVICE AND AUDIO PLAYBACK METHOD 审中-公开
标题翻译：音频播放设备和音频播放方法
公开(公告)号：US20110066263A1
公开(公告)日：2011-03-17
申请号：US12727584
申请日：2010-03-19
申请人： Daisuke Iwai
发明人： Daisuke Iwai
IPC分类号： G06F17/00
CPC分类号： G11B20/10527 , G10L19/22 , G11B27/034 , G11B2020/10555
摘要： An audio playback device has an importance degree calculator configured to set an importance degree of a digital audio signal based on a playback sound volume of the digital audio signal, and a frequency converter configured to convert a sampling frequency of the digital audio signal to a predetermined frequency with sound quality and power consumption according to the importance degree.
摘要翻译：音频播放装置具有：重要度计算器，被配置为基于数字音频信号的重放音量来设置数字音频信号的重要度;以及频率转换器，被配置为将数字音频信号的采样频率转换为预定的频率与声音质量和功耗根据重要程度。

8. 发明授权

US5714649A 1-Halo-cis-3-tetradecenes and processes for the preparation of cis-Olefin compounds by using same 失效
标题翻译： 1-顺 - 顺-3-十四碳烯和通过使用它们制备顺式烯烃化合物的方法
公开(公告)号：US5714649A
公开(公告)日：1998-02-03
申请号：US575333
申请日：1995-12-20
申请人： Takehiko Fukumoto , Daisuke Iwai , Shigeo Okano , Hiroshi Suzuki , Mitsuyoshi Oshima
发明人： Takehiko Fukumoto , Daisuke Iwai , Shigeo Okano , Hiroshi Suzuki , Mitsuyoshi Oshima
IPC分类号： A01N27/00 , C07C1/32 , C07C11/02 , C07C17/16 , C07C21/04 , C07C21/14 , C07C21/17 , C07F1/02 , C07F3/02 , C07C19/08
CPC分类号： C07C11/02 , C07C17/16 , C07C21/04 , C07C21/14 , C07C21/17
摘要： Disclosed are compounds suitable for use as raw materials which enable cis-olefin compounds useful as physiologically active substances such as the sex pheromones of various insects, or as intermediates for the synthesis thereof to be prepared on an industrial scale at a reasonable cost, and processes for the preparation of cis-olefin compounds by using the same. For this purpose, novel compounds (i.e., 1-halo-cis-3-tetradecenes) of the general formula (I) CH.sub.3 (CH.sub.2).sub.9 CH.dbd.CH(CH.sub.2).sub.2 X (I) wherein X is a halogen atom, are used as raw materials for the preparation of cis-olefin compounds.
摘要翻译：公开了适合用作原料的化合物，其使得可用作诸如各种昆虫的性信息素的生理活性物质的顺式烯烃化合物或其合成成本的工业规模的合成中间体，以及方法用于通过使用它们制备顺式烯烃化合物。为此，将通式（I）CH（CH 2）9 CH = CH（CH 2）2 X（I）的新化合物（即1-卤代 - 顺式-3-十四碳烯）其中X为卤素原子用作用于制备顺式烯烃化合物的原料。

9. 发明授权

US07877428B2 Processor system including processor and coprocessor 有权
标题翻译：处理器系统包括处理器和协处理器
公开(公告)号：US07877428B2
公开(公告)日：2011-01-25
申请号：US11741146
申请日：2007-04-27
申请人： Daisuke Iwai
发明人： Daisuke Iwai
IPC分类号： G06F15/00
CPC分类号： G06F9/3877 , G06F9/30098 , G06F9/30181 , G06F9/30189
摘要： A processor includes a first register, a control section and an arithmetical section. The processor has a first operation mode which allows the first area of a first register to be accessed and a second operation mode which allows a second area of the first register to be accessed. The first register includes the first area capable of holding data and the second area provided in the second operation mode and inhibited from holding data. The control section generates an address corresponding to the second area accessed in the second operation mode and is capable of reading data from an external memory device using the generated address. The arithmetical section, in the first operation mode, performs an arithmetical operation using the data held in the accessed first area and, in the second operation mode, performs an arithmetical operation using the data read at the control section.
摘要翻译：处理器包括第一寄存器，控制部分和算术部分。处理器具有允许访问第一寄存器的第一区域的第一操作模式和允许访问第一寄存器的第二区域的第二操作模式。第一寄存器包括能够保存数据的第一区域和在第二操作模式中提供的第二区域，并且禁止保存数据。控制部分生成与在第二操作模式下访问的第二区域对应的地址，并且能够使用所生成的地址从外部存储器件读取数据。算术部分在第一操作模式中，使用保存在所访问的第一区域中的数据执行算术运算，并且在第二操作模式中，使用在控制部分读取的数据执行算术运算。

10. 发明授权

US5463149A 1-halo-cis-3-tetradecenes and processes for the preparation of cis-olefin compounds by using same 失效
标题翻译： 1-卤代 - 顺式-3-十四碳烯和通过使用它们制备顺式烯烃化合物的方法
公开(公告)号：US5463149A
公开(公告)日：1995-10-31
申请号：US274139
申请日：1994-07-12
申请人： Takehiko Fukumoto , Daisuke Iwai , Shigeo Okano , Hiroshi Suzuki , Mitsuyoshi Oshima
发明人： Takehiko Fukumoto , Daisuke Iwai , Shigeo Okano , Hiroshi Suzuki , Mitsuyoshi Oshima
IPC分类号： A01N27/00 , C07C1/32 , C07C11/02 , C07C17/16 , C07C21/04 , C07C21/14 , C07C21/17 , C07F1/02 , C07F3/02 , C07C19/08
CPC分类号： C07C11/02 , C07C17/16 , C07C21/04 , C07C21/14 , C07C21/17
摘要： Disclosed are compounds suitable for use as raw materials which enable cis-olefin compounds useful as physiologically active substances such as the sex pheromones of various insects, or as intermediates for the synthesis thereof to be prepared on an industrial scale at a reasonable cost, and processes for the preparation of cis-olefin compounds by using the same. For this purpose, novel compounds (i.e., 1-halo-cis-3-tetradecenes) of the general formula (I)CH.sub.3 (CH.sub.2).sub.9 CH.dbd.CH(CH.sub.2).sub.2 X (I)wherein X is a halogen atom, are used as raw materials for the preparation of cis-olefin compounds.
摘要翻译：公开了适合用作原料的化合物，其使得可用作诸如各种昆虫的性信息素的生理活性物质的顺式烯烃化合物或其合成成本的工业规模的合成中间体，以及方法用于通过使用它们制备顺式烯烃化合物。为此，将通式（I）CH（CH 2）9 CH = CH（CH 2）2 X（I）的新化合物（即1-卤代 - 顺式-3-十四碳烯）其中X为卤素原子用作用于制备顺式烯烃化合物的原料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式