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1. 发明授权

US5365543A Transmitting circuit and receiving circuit 失效
标题翻译：发射电路和接收电路
公开(公告)号：US5365543A
公开(公告)日：1994-11-15
申请号：US127276
申请日：1993-09-27
申请人： Kenichi Takahashi , Hiroshi Ohnishi , Minako Takeishi
发明人： Kenichi Takahashi , Hiroshi Ohnishi , Minako Takeishi
IPC分类号： H04J13/00 , H04B1/7073 , H04K1/00
CPC分类号： H04B1/707
摘要： In a first direct-sequence spread spectrum communication system having a transmission circuit where a data signal to be transmitted is coded by a first chip code signal and a receiving circuit for decoding the transmitted data signal with a second chip code signal, the synchronization between the said first and second chip code signals is performed when an asynchronous condition of said first and second chip code signals is detected over a predetermined interval. In a second direct-sequence spread spectrum communication system having a transmission circuit where a data signal having a variable data rate V to be transmitted is coded by a first chip signal having a data rate C and coded by a reference code signal having a data rate R, C>V, R>V. A receiving circuit receives the data signal from the above-mentioned transmission circuit decoded by a second chip signal and a second reference code signal. This receiving circuit has a lowpass filter and it is unnecessary to change the lowpass filter if the data rate V is lower than R. A third system combines these techniques.
摘要翻译：在具有传输电路的第一直接序列扩频通信系统中，其中要传输的数据信号由第一芯片码信号编码，以及接收电路，用于利用第二芯片码信号解码发送的数据信号，当在预定间隔上检测到所述第一和第二码片信号的异步条件时，执行所述第一和第二码片信号。在具有发送电路的第二直接序列扩频通信系统中，具有要发送的可变数据速率V的数据信号由具有数据速率C并由具有数据速率的参考码信号编码的第一码片信号编码 R，C> V，R> V。接收电路接收来自上述由第二码片信号和第二参考码信号解码的发送电路的数据信号。该接收电路具有低通滤波器，如果数据速率V低于R，则不需要改变低通滤波器。第三系统组合这些技术。

2. 发明授权

US5369664A Mobile communication system 失效
标题翻译：移动通信系统
公开(公告)号：US5369664A
公开(公告)日：1994-11-29
申请号：US16219
申请日：1993-02-11
申请人： Kenichi Takahashi , Hiroshi Ohnishi , Minako Takeishi
发明人： Kenichi Takahashi , Hiroshi Ohnishi , Minako Takeishi
IPC分类号： H04B1/69 , H04B1/707 , H04J3/16 , H04J13/16 , H04L1/06 , H04W16/02 , H04B7/216
CPC分类号： H04J13/00 , H04J3/1682 , H04L1/06
摘要： Each of groups each has a plurality of communication channels. There are generated signals to be transmitted via the respective communication channels in the groups. The transmitted signals are time-division-multiplexed into a data sequence for each of the groups. The data sequences are spectrum-spread in response to different spread code patterns respectively. A reserve time slot may be provided. In cases where a reduction of a received signal quality related to one of the communication channels is detected, the reserve time slot is used in transmitting the signal of said one of the communication channels.
摘要翻译：每组具有多个通信信道。产生要通过组中的相应通信信道发送的信号。发送的信号被时分复用为每个组的数据序列。数据序列分别响应于不同的扩展码模式进行频谱扩展。可以提供预留时隙。在检测到与通信信道之一相关的接收信号质量的降低的情况下，在发送所述通信信道之一的信号中使用预留时隙。

3. 发明授权

US5550867A Complex angle converter 失效
标题翻译：复角转换器
公开(公告)号：US5550867A
公开(公告)日：1996-08-27
申请号：US417528
申请日：1995-04-06
申请人： Yuuri Yamamoto , Kenichi Takahashi , Hiroshi Ohnishi , Yoshinori Kunieda , Naoki Matsubara
发明人： Yuuri Yamamoto , Kenichi Takahashi , Hiroshi Ohnishi , Yoshinori Kunieda , Naoki Matsubara
IPC分类号： H04L7/033 , H04L27/233 , H04L27/06
CPC分类号： H04L7/0334 , H04L27/2332
摘要： A complex angle converter includes a comparing device. The comparing device operates to derive first difference data representing a difference between predetermined reference data and data represented by a first baseband signal. The comparing device further operates to derive second difference data representing a difference between the predetermined reference data and data represented by a second baseband signal having a quadrature relation with the first baseband signal. The comparing device further operates for comparing absolute values of the first difference data and the second difference data, and for outputting a signal representative of a result of the comparing. The complex angle converter also includes a device serving to group an inversion of a highest bit of the first baseband signal and second highest and lower bits of the second baseband signal into a first set. An additional device serves to group a highest bit of the second baseband signal and second highest and lower bits of the first baseband signal into a second set. A selector operates to select one of the first set and the second set in response to the output signal of the comparing device. A decoder is included for decoding the highest bit of the first baseband signal, the highest bit of the second baseband signal, and the selected one of the first set and the second set into data representing a complex angle.
摘要翻译：复角度转换器包括比较装置。比较装置用于导出表示预定参考数据和由第一基带信号表示的数据之间的差异的第一差分数据。比较装置进一步操作以得出表示预定参考数据与由与第一基带信号具有正交关系的第二基带信号表示的数据之间的差异的第二差分数据。比较装置还用于比较第一差分数据和第二差分数据的绝对值，并输出表示比较结果的信号。复角转换器还包括用于将第一基带信号的最高位和第二基带信号的第二高位和低位的反转分组为第一组的装置。附加设备用于将第二基带信号的最高位和第一基带信号的第二高位和低位分组成第二组。选择器响应于比较装置的输出信号选择第一组和第二组中的一个。包括解码器，用于将第一基带信号的最高位，第二基带信号的最高位和第一组和第二组中选定的一个译码成表示复角的数据。

4. 发明授权

US5561665A Automatic frequency offset compensation apparatus 失效
标题翻译：自动频偏补偿装置
公开(公告)号：US5561665A
公开(公告)日：1996-10-01
申请号：US509664
申请日：1995-07-31
申请人： Akihiko Matsuoka , Masayuki Orihashi , Kenichi Takahashi , Hiroshi Ohnishi
发明人： Akihiko Matsuoka , Masayuki Orihashi , Kenichi Takahashi , Hiroshi Ohnishi
IPC分类号： H04L27/22 , H04J3/00 , H04L27/00 , H04L27/233 , H04L27/34
CPC分类号： H04L27/2332 , H04L2027/003 , H04L2027/0046 , H04L2027/0053
摘要： An automatic frequency compensation apparatus comprises: a frequency offset prediction portion for predicting a frequency offset of an oscillation signal used for receiving a TDM digital modulation signal from the center frequency of the TDM digital modulation signal using a quadrature baseband signal derived from the TDM digital modulation signal, a vector correlation portion detecting a correlation between the quadrature baseband signal and a predetermined signal, the frequency offset prediction portion predicting when the correlation exceeds a reference value, and a frequency offset compensation portion effects a frequency offset compensation to the quadrature baseband. A convergent coefficient may be decreased with the number of events that the correlation exceeds the reference value. An equalizer may be further provided after the frequency offset compensation portion and the prediction is made using the output of the equalizer. The prediction is effected during the training period or during the training period when the correlation exceeds the reference value. The correlation may be detected using the output of the equalizer and a signal obtained by Judging or digitizing the output of the equalizer.
摘要翻译：一种自动频率补偿装置，包括：频率偏移预测部，用于使用从TDM数字调制得到的正交基带信号来预测用于从TDM数字调制信号的中心频率接收TDM数字调制信号的振荡信号的频率偏移信号，检测正交基带信号和预定信号之间的相关性的矢量相关部分，频率偏移预测部分，预测何时相关超过参考值，频率偏移补偿部分对正交基带进行频偏补偿。会聚系数随着相关值超过参考值的事件数量而减少。可以在频偏补偿部分之后进一步提供均衡器，并且使用均衡器的输出进行预测。在训练期间或在相关超过参考值的训练期间进行预测。可以使用均衡器的输出和通过判断或数字化均衡器的输出而获得的信号来检测相关性。

5. 发明授权

US5426669A Quadrature demodulator 失效
标题翻译：正交解调器
公开(公告)号：US5426669A
公开(公告)日：1995-06-20
申请号：US077586
申请日：1993-06-17
申请人： Yuuri Yamamoto , Kenichi Takahashi , Hiroshi Ohnishi , Yoshinori Kunieda , Naoki Matsubara
发明人： Yuuri Yamamoto , Kenichi Takahashi , Hiroshi Ohnishi , Yoshinori Kunieda , Naoki Matsubara
IPC分类号： H04L7/033 , H04L27/233 , H03D3/18 , H04L27/06
CPC分类号： H04L7/0334 , H04L27/2332
摘要： A quadrature demodulator includes a device for generating first and second reference signals having a quadrature relation with each other. A first demodulating device serves to compare phases of the first reference signal and an input modulated signal to demodulate the input modulated signal into a first binary baseband signal. A second demodulating device serves to compare phases of the second reference signal and the input modulated signal to demodulate the input modulated signal into a second binary baseband signal having a quadrature relation with the first baseband signal. A first counting device operates to count pulses of a clock signal in response to the first baseband signal. A second counting device operates to count pulses of the clock signal in response to the second baseband signal. An address signal is generated in response to the output signals of the first and second counting devices. Data representative of an absolute phase of the input modulated signal is generated in response to the address signal.
摘要翻译：正交解调器包括用于产生彼此具有正交关系的第一和第二参考信号的装置。第一解调装置用于比较第一参考信号和输入调制信号的相位，以将输入的调制信号解调为第一二进制基带信号。第二解调装置用于比较第二参考信号和输入调制信号的相位，以将输入调制信号解调成与第一基带信号具有正交关系的第二二进制基带信号。第一计数装置用于响应于第一基带信号来计数时钟信号的脉冲。第二计数装置用于响应于第二基带信号对时钟信号的脉冲进行计数。响应于第一和第二计数装置的输出信号产生地址信号。响应于地址信号产生表示输入调制信号的绝对相位的数据。

6. 发明授权

US5703913A Timing signal generator 失效
标题翻译：定时信号发生器
公开(公告)号：US5703913A
公开(公告)日：1997-12-30
申请号：US684442
申请日：1996-07-19
申请人： Yuuri Yamamoto , Kenichi Takahashi , Hiroshi Ohnishi , Yoshinori Kunieda , Naoki Matsubara
发明人： Yuuri Yamamoto , Kenichi Takahashi , Hiroshi Ohnishi , Yoshinori Kunieda , Naoki Matsubara
IPC分类号： H04L7/033 , H04L27/233 , H04L7/00
CPC分类号： H04L7/0334 , H04L27/2332
摘要： A timing signal generator includes a demodulator for an input modulated signal to provide first and second baseband signals having a quadrature relation relative to each other. A converter is used to convert the first and second baseband signals into angle data representing a phase, and a calculator is used to calculate a difference between the phase represented by current angle data and the phase represented by previous angle data, preceding the current angle data by a 1-symbol interval. The calculator outputs data representative of the calculated phase difference. A further converter converts the calculator output data into a binary reference signal responsive to which of predetermined divided regions contains a point corresponding to the calculated difference data. Also included is a generator for generating a symbol timing signal in synchronism with the binary reference signal.
摘要翻译：定时信号发生器包括用于输入调制信号的解调器，以提供具有彼此正交关系的第一和第二基带信号。 A转换器用于将第一和第二基带信号转换成表示相位的角度数据，并且使用计算器来计算当前角度数据所表示的相位与由当前角度数据之前的先前角度数据表示的相位之间的差以1符号间隔。计算器输出表示计算出的相位差的数据。另外的转换器将计算器输出数据转换成二进制参考信号，响应于哪个预定分割区域包含对应于所计算的差分数据的点。还包括用于与二进制参考信号同步地产生符号定时信号的发生器。

7. 发明申请

US20110263908A1 METHOD FOR PRODUCING GLYCEROL 有权
标题翻译：生产甘油的方法
公开(公告)号：US20110263908A1
公开(公告)日：2011-10-27
申请号：US13142082
申请日：2009-12-21
申请人： Hiroshi Ohnishi , Hiroshi Danjo
发明人： Hiroshi Ohnishi , Hiroshi Danjo
IPC分类号： C07C27/02
CPC分类号： B01J35/002 , B01J27/16 , B01J31/08 , B01J37/0009 , B01J37/03 , C07C29/1285 , C07C29/88 , C07C31/225
摘要： The present invention provides a method for producing glycerol, including transesterifying an oil-and-fat with an alcohol in the presence of a solid catalyst to obtain a glycerol product liquid and subjecting the glycerol product liquid to adsorption treatment with an ion-exchange resin.
摘要翻译：本发明提供一种甘油的制造方法，其特征在于，在固体催化剂存在下，使醇与油脂进行酯交换，得到甘油制品液，并用离子交换树脂进行吸附处理。

8. 发明授权

US06247747B1 Panel and cargo compartment for a truck 失效
标题翻译：一个卡车的面板和货舱
公开(公告)号：US06247747B1
公开(公告)日：2001-06-19
申请号：US08817663
申请日：1997-04-22
申请人： Yasuyuki Kawanomoto , Hiroshi Ohnishi , Nobuhiko Shimizu , Yukitane Kimoto , Yutaka Ochi
发明人： Yasuyuki Kawanomoto , Hiroshi Ohnishi , Nobuhiko Shimizu , Yukitane Kimoto , Yutaka Ochi
IPC分类号： B60R2700
CPC分类号： B60J5/0498 , B60J7/1621 , B62D25/2054 , B62D29/045 , B65D88/127
摘要： A panel for a truck having an FRP plate including a woven fabric of reinforcing fiber as a main rigid member, a cargo compartment for a truck using the panel and a truck equipped with the cargo compartment for a truck. The panel and the cargo compartment are light, have sufficient rigidity and strength and excellent in processing and fabricating properties.
摘要翻译：一种用于具有FRP板的卡车用面板，该FRP板包括作为主刚性构件的增强纤维织物，用于使用该面板的卡车的货舱和配备有用于卡车的货舱的卡车。面板和货舱是轻的，具有足够的刚度和强度，并且加工和制造性能优异。

9. 发明授权

US5979684A Cargo container 失效
标题翻译：货柜
公开(公告)号：US5979684A
公开(公告)日：1999-11-09
申请号：US809268
申请日：1997-03-12
申请人： Hiroshi Ohnishi , Nobuhiko Shimizu , Masayoshi Yamagiwa
发明人： Hiroshi Ohnishi , Nobuhiko Shimizu , Masayoshi Yamagiwa
IPC分类号： B62D29/04 , B65D88/12 , B65D90/02 , B65D90/08
CPC分类号： B65D88/121 , B62D29/045 , B65D90/022 , B65D90/028 , B65D90/08
摘要： A cargo container wherein at least two walls adjacent to each other are constituted using an integrally formed FRP panel, and a cargo container having a sandwich panel including a core and FRP skins as a main rigidity-maintaining member and wherein at least two walls adjacent to each other are formed integrally. The cargo container according to the present invention is light and has sufficient strength and rigidity as compared with a conventional aluminum-alloy container, and can reduce time and cost required for fabrication and production thereof. Further, the cargo container constituted using the sandwich panel including the core and the FRP skins has excellent freezing, refrigerating, cold insulating and heat insulating performances.
摘要翻译： PCT No.PCT / JP96 / 01941 Sec。 371日期1997年3月12日 102（e）1997年3月12日PCT PCT 1996年7月12日PCT公布。公开号WO97 / 03898 日期1997年2月6日一种货物集装箱，其中至少两个彼此相邻的壁由使用一体形成的FRP板构成，并且具有夹层板的货物集装箱，该夹层板包括芯和作为主刚性保持构件的FRP表皮，彼此相邻的至少两个壁形成为一体。根据本发明的货物容器与常规的铝合金容器相比较轻且具有足够的强度和刚度，并且可以减少其制造和生产所需的时间和成本。此外，使用包括芯和FRP表皮的夹层板构成的货物集装箱具有优异的冷冻，制冷，冷隔绝和隔热性能。

10. 发明授权

US5660157A Output torque control apparatus and method for an internal combustion engine 失效
标题翻译：一种用于内燃机的输出扭矩控制装置和方法
公开(公告)号：US5660157A
公开(公告)日：1997-08-26
申请号：US491245
申请日：1995-06-16
申请人： Toshimichi Minowa , Mineo Kashiwaya , Naoyuki Ozaki , Matsuo Amano , Hiroshi Ohnishi
发明人： Toshimichi Minowa , Mineo Kashiwaya , Naoyuki Ozaki , Matsuo Amano , Hiroshi Ohnishi
IPC分类号： B60W30/18 , F02D37/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/14 , F02D43/00 , F02P5/15 , F02P5/00
CPC分类号： B60W30/18 , B60W10/04 , B60W10/10 , B60W30/1819 , F02D37/02 , F02D41/1475 , F02D41/1487 , F02D41/1497 , F02D43/00 , F02D2200/0402 , F02D2250/18 , F02D2250/21 , F02D41/0215
摘要： The invention provides an output torque control method and apparatus for a lean burn internal combustion engine which accounts for aging of component parts, and in which no stepwise change of torque or shock occur when an air fuel ratio is changed. The method and apparatus according to the invention control an intake air amount while maintaining an emission purification function by controlling the air fuel ratio to that of a theoretical mixture (air fuel ratio of 14.7) in a case where a limit NOx emission is determined by using a detected air fuel ratio and lean burn operation becomes difficult due to the amount of NOx emissions. Abrupt change of an output torque when the air fuel ratio is changed is curtailed by controlling a fuel amount or an air amount after calculating the fuel amount or the air amount from an engine speed and an accelerator depression angle.
摘要翻译：本发明提供了一种用于稀燃内燃机的输出转矩控制方法和装置，其考虑到部件的老化，并且其中当空燃比改变时不发生转矩或冲击的逐步变化。根据本发明的方法和装置通过在通过使用下述方法确定极限NOx排放的情况下通过将空燃比控制为理论混合气体的空燃比来控制进气量（空气燃料比为14.7），同时保持排气净化功能由于NOx排放量，检测到的空气燃料比和稀薄燃烧操作变得困难。通过根据发动机转速和加速器倾角来计算燃料量或空气量后的燃料量或空气量来控制空燃比变化时的输出转矩的急剧变化。

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