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    • 1. 发明授权
    • Communication apparatus for transmitting and receiving communication
signals through common transmission line
    • 通信装置,用于通过公共传输线路发送和接收通信信号
    • US5355390A
    • 1994-10-11
    • US700698
    • 1991-05-16
    • Kiyoshi YamamotoYoshihisa SatoSatoshi SuzukiMasayuki Kobayashi
    • Kiyoshi YamamotoYoshihisa SatoSatoshi SuzukiMasayuki Kobayashi
    • H04B15/00H03K4/94H03K17/66H04L5/00H04L25/02H04L25/08H04B3/00
    • H04L25/0286H03K17/66H03K4/94H04L25/0274H04L25/0292
    • A transmitting circuit is provided which includes a control circuit for transmitting and receiving a communication signal. Transmit information is modulated into a trapezoidal wave signal using a waveform shaping circuit. A communication signal is first generated on the basis of the trapezoidal wave signal and transmitted to a first transmission line. From this communication signal, a second communication signal is generated having an inverted polarity waveform shape relative to the first communication signal. This inverted polarity triangular wave signal is, in turn, output from a second transmission line BUS-. In addition, a receiving circuit is provided for receiving like signals from other communication devices which share the first and second transmission lines BUS+ and BUS-. The receiving circuit includes a comparator circuit for demodulating received signals on the transmission lines to generate square wave equivalent signals which a processing unit can logically interpret. Because communication signals are transmitted (received) and derived in the described manner, they are not subject to adverse effects, such as can result from fluctuation of GND potential levels and power supply differences amongst remote communication systems. Furthermore, because an inverted triangular waveform is generated in addition to, and on the basis of, a regular, modulated triangular wave signal, phase shift problems are avoided and radiation of harmonics noise is favorably reduced even at intermediate, or higher, transmission rates.
    • 提供一种发送电路,其包括用于发送和接收通信信号的控制电路。 使用波形整形电路将发送信息调制成梯形波信号。 首先根据梯形波信号生成通信信号,并将其发送到第一传输线。 从该通信信号,产生具有相对于第一通信信号的反极性波形形状的第二通信信号。 反转的极性三角波信号又从第二传输线BUS-输出。 此外,提供接收电路用于接收来自共享第一和第二传输线BUS +和BUS-的其它通信设备的类似信号。 接收电路包括用于解调传输线上的接收信号的比较器电路,以产生处理单元可逻辑解释的方波等效信号。 由于以所述方式发送(接收)和导出通信信号,所以它们不会受到不利影响,例如可能由远程通信系统之间的GND电位波动和电源差异引起。 此外,由于除了规则的调制三角波信号之外并且基于规则的调制三角波信号产生倒三角波形,避免了相移问题,甚至在中间或更高的传输速率下也有利地降低了谐波噪声的辐射。
    • 3. 发明授权
    • Installed in vehicle for monitoring target section in the vehicle
    • 安装在车辆中用于监控车辆中的目标部分
    • US08954219B2
    • 2015-02-10
    • US12928530
    • 2010-12-13
    • Masayuki Kobayashi
    • Masayuki Kobayashi
    • G07C5/08
    • G07C5/0808
    • In a device installed in a vehicle for monitoring a target section in the vehicle, an executing unit executes a specific process for addressing an abnormality in the target section, and an instructing unit instructs the executing unit to execute the specific process when an abnormality occurs in the target section. A determining unit determines when the specific process is required to be checked. A checking unit instructs the executing unit to execute the specific process independently of whether an abnormality occurs in the target section each time it is determined that the specific process is required to be checked, thus checking whether an abnormality occurs in the specific process.
    • 在安装在用于监视车辆中的目标部分的车辆中的装置中,执行单元执行用于寻址目标部分中的异常的特定处理,并且指示单元指示执行单元在发生异常时执行特定处理 目标部分。 确定单元确定何时需要检查特定过程。 每当确定需要检查具体处理时,检查单元指示执行单元独立于目标部分中是否发生异常,从而检查特定处理中是否发生异常。
    • 5. 发明申请
    • Installed in vehicle for monitoring target section in the vehicle
    • 安装在车辆中用于监控车辆中的目标部分
    • US20110144852A1
    • 2011-06-16
    • US12928530
    • 2010-12-13
    • Masayuki Kobayashi
    • Masayuki Kobayashi
    • G06F7/00
    • G07C5/0808
    • In a device installed in a vehicle for monitoring a target section in the vehicle, an executing unit executes a specific process for addressing an abnormality in the target section, and an instructing unit instructs the executing unit to execute the specific process when an abnormality occurs in the target section. A determining unit determines when the specific process is required to be checked. A checking unit instructs the executing unit to execute the specific process independently of whether an abnormality occurs in the target section each time it is determined that the specific process is required to be checked, thus checking whether an abnormality occurs in the specific process.
    • 在安装在用于监视车辆中的目标部分的车辆中的装置中,执行单元执行用于寻址目标部分中的异常的特定处理,并且指示单元指示执行单元在发生异常时执行特定处理 目标部分。 确定单元确定何时需要检查特定过程。 每当确定需要检查具体处理时,检查单元指示执行单元独立于目标部分中是否发生异常,从而检查特定处理中是否发生异常。
    • 7. 发明申请
    • D-AMINOACYLASE
    • D-氨基酸
    • US20080096244A1
    • 2008-04-24
    • US11627256
    • 2007-01-25
    • Kimiyasu IsobeSeiki YamaguchiMasayuki KobayashiShinya KumagaiTakami Sarashina
    • Kimiyasu IsobeSeiki YamaguchiMasayuki KobayashiShinya KumagaiTakami Sarashina
    • C12P21/04C12N1/20C12N15/00C12N15/11C12N9/00
    • C12N9/80
    • A D-aminoacylase having a high substrate specificity is provided. This D-aminoacylase can produce D-amino acids from N-acetyl-D,L-amino acids conveniently and efficiently at a low cost. A D-aminoacylase produced by a microorganism of genus Defluvibacter; which acts on a N-acetyl-D-amino acid; which has a molecular weight (as determined by electrophoresis) of about 55,000 daltons, and an isoelectric point (as determined by two-dimensional electrophoresis for denatured system) of 5.3; which acts on N-acetyl-D-valine, N-acetyl-D-leucine, and the like, but not on N-acetyl-L-valine, N-acetyl-L-leucine, and the like; which has an optimal temperature of 37° C. (pH 8) and an optimal pH value of 8 to 8.5 at 37° C.; and whose activity is inhibited by Mn2+, Co2+, Ni2+, and Zn2+ each at 1 mmol/L, and by dithiothreitol, 2-mercaptoethanol, o-phenanthroline, and L-cysteine each at 5 mmol/L.
    • 提供了具有高底物特异性的D-氨基酸酰化酶。 该D-氨基酸酶可以以低成本方便且有效地从N-乙酰基-D,L-氨基酸产生D-氨基酸。 由去纤维杆菌属的微生物产生的D-氨基酸酰化酶; 其作用于N-乙酰基-D-氨基酸; 其具有约55,000道尔顿的分子量(通过电泳测定)和5.3的等电点(通过用于变性体系的二维电泳测定); 其作用于N-乙酰基-D-缬氨酸,N-乙酰基-D-亮氨酸等,但不适用于N-乙酰基-L-缬氨酸,N-乙酰基-L-亮氨酸等; 其最适温度为37℃(pH8),最适pH值为8〜8.5,在37℃下。 并且其活性受到Mn 2+,Co 2+,Ni 2+,Zn 2+,Zn 2+, 每个为1mmol / L,二硫苏糖醇,2-巯基乙醇,邻菲咯啉和L-半胱氨酸各为5mmol / L。
    • 8. 发明申请
    • Sensing apparatus
    • 传感装置
    • US20070290905A1
    • 2007-12-20
    • US11808817
    • 2007-06-13
    • Masayuki KobayashiShinichi Itagaki
    • Masayuki KobayashiShinichi Itagaki
    • H03M1/00
    • G01R19/2506G01K7/16G01K2219/00
    • A sensing apparatus includes a microprocessor having an A/D converting function of digital-converting an analog electric quantity supplied to an A/D conversion port and taking in a conversion result, and a plurality of electrical elements that are connected with the microprocessor and generate analog electric quantities. The plurality of electrical elements are respectively connected with a plurality of switch ports in the microprocessor that can be selectively grounded by internal switches of the microprocessor. Analog electric quantities generated in the electrical elements can be selectively taken into the A/D converting function of the microprocessor by selectively switching the internal switches.
    • 感测装置包括微处理器,其具有对提供给A / D转换端口的模拟电量进行数字转换并接收转换结果的A / D转换功能,以及与微处理器连接的多个电气元件,并产生 模拟电量。 多个电气元件分别与微处理器中的多个开关端口连接,微处理器可以通过微处理器的内部开关选择性地接地。 通过选择性地切换内部开关,可以在电气元件中产生的模拟电量有选择地进入微处理器的A / D转换功能。