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    • 1. 发明授权
    • Coal gasification power generator
    • 煤气化发电机
    • US5765365A
    • 1998-06-16
    • US594407
    • 1996-01-31
    • Yuichi FujiokaKimishiro TokudaToshimitsu IchinoseYoshihiko TsuchiyamaFumiya NakashimaShigeyasu IshigamiSatoshi Uchida
    • Yuichi FujiokaKimishiro TokudaToshimitsu IchinoseYoshihiko TsuchiyamaFumiya NakashimaShigeyasu IshigamiSatoshi Uchida
    • F01K23/06F02C3/28
    • F01K23/067F01K23/068Y02E20/18Y02E20/344
    • In a coal gasification power generator, coal gas 500 obtained by gasifying a coal 100 by a gasifying furnace is introduced into a desulfurization furnace in which the coal gas 500 is desulfurized by limestone 400. A coal gas 501 after desulfurization is burned by a combuster 5 after it has passed through a dust removing unit 3 so that high temperature combustion gas 800 is supplied to a gas turbine. The gas turbine 7 drives a power generating unit. Exhaust gas 801 from the gas turbine is supplied to an exhaust gas boiler 8. Char 60a produced in the gasifying furnace and limestone 60b containing CaS emitted from the desulfurization furnace are burned in an oxidation furnace, and by using the resultant combustion gas, water vapor introduced from the exhaust gas boiler 8 is heated by a heat exchanger, and thereafter it is supplied to the gasifying furnace as a gas. With the above construction, chemical energy possessed by the coal is effectively converted into electric energy, and also the rate of desulfurization of coal gasifying gas is improved thereby reducing emitted sulfur oxide.
    • 在煤气化发电机中,将通过气化炉气化煤100获得的煤气500引入到通过石灰石400将煤气500脱硫的脱硫炉中。通过燃烧器5将脱硫后的煤气501燃烧 在通过除尘单元3之后,将高温燃烧气体800供给到燃气轮机。 燃气轮机7驱动发电单元。 来自燃气轮机的废气801被供给到废气锅炉8.在气化炉中生成的Char 60a和从脱硫炉排出的含有CaS的石灰石60b在氧化炉中燃烧,通过使用所得到的燃烧气体, 从废气锅炉8引入的热交换器被加热,之后作为气体供给到气化炉。 通过上述建设,煤炭所具有的化学能有效转化为电能,提高了煤气化气的脱硫率,减少了排放的硫氧化物。
    • 2. 发明授权
    • Coal gasification power generator
    • 煤气化发电机
    • US5517815A
    • 1996-05-21
    • US375520
    • 1995-01-18
    • Yuichi FujiokaKimishiro TokudaToshimitsu IchinoseYoshihiko TsuchiyamaFumiya NakashimaShigeyasu IshigamiSatoshi Uchida
    • Yuichi FujiokaKimishiro TokudaToshimitsu IchinoseYoshihiko TsuchiyamaFumiya NakashimaShigeyasu IshigamiSatoshi Uchida
    • F01K23/06F02C3/28F02C6/18
    • F01K23/068F01K23/067Y02E20/18Y02E20/344
    • In a coal gasification power generator, a coal gas 500 obtained by gasifying coal 100 by a gasifying furnace 1 is introduced into a desulfurization furnace 2 in which the coal gas 500 is desulfurized by limestone 400. A coal gas 501 after desulfurization is burned by a combuster 5 after it has passed through a dust removing unit 3 so that a high temperature combustion gas 800 is supplied to a gas turbine 7. The gas turbine 7 drives a power generating unit. An exhaust gas 801 from the gas turbine 7 is supplied to an exhaust gas boiler 8. A char 60a produced in the gasifying furnace 1 and limestone 60b containing CaS emitted from the desulfurization furnace 2 are burned in an oxidation furnace 4, and by using the resultant combustion gas, water vapor 30a introduced from the exhaust gas boiler 8 is heated by a heat exchanger 10, and thereafter it is supplied to the gasifying furnace 1 as a gas 700. With the above construction, chemical energy possessed by the coal 100 is effectively converted into electric energy, and also the rate of desulfurization of coal gasifying gas is improved thereby reducing emitted sulfur oxide.
    • 在煤气化发电机中,将通过气化炉1气化煤100获得的煤气500引入到通过石灰石400将煤气500脱硫的脱硫炉2中。脱硫后的煤气501被烧成 燃烧器5在通过除尘单元3之后,将高温燃烧气体800供给到燃气轮机7.燃气轮机7驱动发电单元。 来自燃气轮机7的废气801被供给到废气锅炉8.在氧化炉4中,在气化炉1中产生的炭60a和含有从脱硫炉2排出的CaS的石灰石60b在氧化炉4中燃烧, 得到的燃烧气体,从排气锅炉8引入的水蒸汽30a由热交换器10加热,然后作为气体700供给到气化炉1.通过上述结构,煤100具有的化学能为 有效地转化为电能,提高了煤气化气体的脱硫率,减少了排放的硫氧化物。
    • 3. 发明授权
    • Heavy oil emulsion fuel combustion apparatus
    • 重油乳化燃料燃烧装置
    • US6123540A
    • 2000-09-26
    • US869248
    • 1997-06-04
    • Kan OgataAkira YamadaKimishiro TokudaToshimitsu IchinoseHiroshi KikuchiYasuo SoudaSatoshi UchidaSyozo Kaneko
    • Kan OgataAkira YamadaKimishiro TokudaToshimitsu IchinoseHiroshi KikuchiYasuo SoudaSatoshi UchidaSyozo Kaneko
    • F23K5/08F23K5/20F23K5/22F23B11/04F23D11/44
    • F23K5/08F23K5/20F23K5/22
    • A heavy oil emulsion fuel combustion apparatus is arranged, in a combustion apparatus using a heavy oil emulsion fuel, to prevent a decrease in the combustion efficiency due to water content in the fuel and to prevent an increase in the sulfuric acid dew point due to water content in the exhaust gas. A heavy oil emulsion fuel 101 from a fuel tank 100 is led to a fuel heater 110 and is heated. Then the heated heavy oil emulsion fuel 102 is led to a water content evaporator 120. In the water content evaporator 120, the heavy oil emulsion fuel 102 is heated by the use of extraction steam from a steam turbine facility 160 or steam produced through a steam converter 166, and the resulting fuel is led to a steam separator 140. In the steam separator 140, the fuel 111 is separated into steam and light oil combustible gas vapor 121 and a heavy oil portion 122, the latter 122 being used as boiler fuel 131. The steam and light oil combustible gas vapor 121 is used as a heat source for heating performed in the fuel heater 110.
    • 在使用重油乳化燃料的燃烧装置中设置重油乳化燃料燃烧装置,以防止燃料中的水分含量引起的燃烧效率降低,并防止由于水引起的硫酸露点的增加 废气中的含量。 来自燃料箱100的重油乳化燃料101被引导到燃料加热器110并被加热。 然后将加热的重油乳化燃料102引导到含水蒸发器120.在含水蒸发器120中,重油乳化燃料102通过使用来自蒸汽轮机设备160的提取蒸汽或通过蒸汽产生的蒸汽来加热 转化器166,并且所得到的燃料被引导到蒸汽分离器140.在蒸气分离器140中,燃料111被分离成蒸汽和轻油可燃气体蒸气121和重油部分122,后者122用作锅炉燃料 蒸汽和轻油可燃气体蒸气121用作在燃料加热器110中进行加热的热源。
    • 5. 发明申请
    • COMMUNICATION QUALITY MONITORING SYSTEM, COMMUNICATION QUALITY MONITORING METHOD AND RECORDING MEDIUM
    • 通信质量监测系统,通信质量监测方法和记录介质
    • US20130148537A1
    • 2013-06-13
    • US13818087
    • 2011-07-15
    • Satoshi Uchida
    • Satoshi Uchida
    • H04L12/26
    • H04L43/50H04L41/06H04L41/12H04L41/5009H04L41/5025H04L43/12
    • Conventional network quality monitoring systems require high monitoring cost, because: physical maintenance cost is high, since monitors are required to install on many portion of the network; the number of monitoring flows is apt to increase; the cost for information synchronization between monitors is required; and the network cost to collect information from apparatuses is required. In the present invention, based on a network whose route is definable by an external controller and changing the monitoring flow route appropriately, it is possible to perform monitoring of the communication quality under a small number of monitoring terminals and flows. Further, the role of the monitoring flow is divided into the monitoring flows to monitor the quality degradation occurrence and to specify the quality degradation point. The former is used for normal time, and the latter is for the quality degradation time. Consequently, the network monitoring system reducing the cost is proposed.
    • 传统的网络质量监控系统需要高的监控成本,因为:物理维护成本高,因为监视器需要安装在网络的许多部分上; 监测流量容易增加; 显示器之间信息同步的成本是必需的; 需要从设备收集信息的网络成本。 在本发明中,基于由路由可由外部控制器定义并适当地改变监视流程的网络,可以在少量的监视终端和流程下进行通信质量的监视。 此外,监控流程的作用分为监控流程,以监控质量下降发生,并指定质量降级点。 前者用于正常时间,后者用于质量降级时间。 因此,提出降低成本的网络监控系统。
    • 6. 发明申请
    • APPARATUS FOR CONCENTRATING DIELECTRIC MICROPARTICLES
    • 用于浓缩介电微量计的装置
    • US20100193361A1
    • 2010-08-05
    • US12602555
    • 2008-05-30
    • Takaharu EnjojiSatoshi Uchida
    • Takaharu EnjojiSatoshi Uchida
    • B01D57/02
    • B03C5/026B01L3/502753B01L3/502761C12M47/02C12Q1/02G01N1/40G01N2001/4038
    • Microorganisms (dielectric microparticles) in a liquid sample are captured using a dielectrophoretic force. After quantifying and analyzing, the microorganisms thus captured are concentrated and collected. In an apparatus for concentrating dielectric microparticles, a liquid sample, which contains the microorganisms to be examined, is supplied from a liquid sample-holding unit holding the liquid sample and passes through a voltage-applied cell. During the passage, the microorganisms are captured on dielectrophoretic electrodes by a dielectrophoretic force. Then, the captured microorganisms are released from the dielectrophoretic force by ceasing the voltage application. At the same time, a release liquid supplied from a release liquid-holding unit is flown through the dielectrophoretic electrodes so that the concentrated microorganisms are released and collected into a collection unit as the target bacteria.
    • 使用介电电泳力捕获液体样品中的微生物(电介质微粒)。 定量分析后,将如此捕获的微生物浓缩并收集。 在用于浓缩电介质微粒的装置中,从保持液体样品的液体样品保持单元提供含有待检测微生物的液体样品,并通过施加电压的电池。 在通过期间,通过介电电泳力将微生物捕获在介电电泳电极上。 然后,捕获的微生物通过停止施加电压从介电电泳力释放。 同时,从释放液体保持单元供给的释放液体通过介电泳电极流动,从而将浓缩的微生物释放并收集到收集单元中作为目标细菌。
    • 8. 发明授权
    • Semiconductor laser devices
    • 半导体激光器件
    • US06301278B2
    • 2001-10-09
    • US09119696
    • 1998-07-21
    • Satoshi Uchida
    • Satoshi Uchida
    • H01S304
    • H01S5/02212H01L2224/48091H01L2224/73265H01S5/02276H01S5/024H01S5/02476H01S5/0425H01L2924/00014
    • A semiconductor laser device has a semiconductor laser element placed inside a package on an electrically conductive submount such that one of the electrodes with one conduction type sandwiching its p-n junction is electrically connected to it. The submount is placed on a metallic heat sink, separated therefrom by a layer of an electrical insulator having a larger thermal conductivity than the submount. The other electrode of the laser element (of the opposite conduction type) is electrically connected to the heat sink, and one of externally extending lead pins is electrically connected to the submount. According to a preferred embodiment, the other electrode of the laser element is electrically connected instead to one of the lead pins and the submount is electrically connected instead to another of the lead pins. Thus, the capacitance of the submount and the inductance of the package will be in an electrically floating condition when the laser device is activated, and the device is adapted for high-frequency operations.
    • 半导体激光器件具有放置在导电基座上的封装内的半导体激光元件,使得夹着其p-n结的一个导电类型的电极中的一个电连接到其上。 底座放置在金属散热器上,与金属散热器隔开,通过一层具有比底座更大导热系数的电绝缘体。 激光元件(相反导电型)的另一个电极电连接到散热器,而外部延伸的引脚之一电连接到底座。 根据优选实施例,激光元件的另一个电极代替引导引脚中的一个电连接,并且该底座电连接到另一个引脚。 因此,当激光装置被激活时,底座的电容和封装的电感将处于电浮动状态,并且该装置适用于高频操作。