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    Particulate matter control system and its failure determination method
    81.
    发明授权
    Particulate matter control system and its failure determination method 有权
    颗粒物控制系统及其故障确定方法

    公开(公告)号：US08863496B2

    公开(公告)日：2014-10-21

    申请号：US13438928

    申请日：2012-04-04

    申请人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

    发明人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

    IPC分类号： F01N3/00 ,  F01N3/027 ,  F01N11/00

    CPC分类号： F01N3/0275 ,  F01N11/00 ,  F01N2250/04 ,  F01N2550/04 ,  F01N2900/0422 ,  F01N2900/0602 ,  F01N2900/1606 ,  Y02T10/47

    摘要： A particulate matter control system includes: an electrode that is provided in an exhaust pipe of an internal combustion engine; a power supply that is connected to the electrode and that applies voltage; a particle number detecting unit that detects the particle number of particulate matter on a downstream side of the electrode; a calculation unit that calculates a reduction rate of the particle number at the time when voltage is applied on the basis of the particle number detected by the particle number detecting unit at the time when voltage is applied and the particle number detected by the particle number detecting unit at the time when no voltage is applied; and a determination unit that determines that there is a failure when the reduction rate of the particle number, calculated by the calculation unit, is smaller than a threshold.

    摘要翻译： 颗粒物质控制系统包括：设置在内燃机的排气管中的电极; 连接到电极并施加电压的电源; 粒子数检测单元，其检测电极的下游侧的颗粒物质的粒子数; 计算单元，其基于在施加电压时由粒子数检测单元检测的粒子数和通过粒子数检测检测到的粒子数计算施加电压时的粒子数的减少率; 没有施加电压时的单位; 以及确定单元，当由所述计算单元计算出的所述粒子数的减少率小于阈值时，确定存在故障。

    PARTICULATE MATTER PROCESSING APPARATUS
    83.
    发明申请
    PARTICULATE MATTER PROCESSING APPARATUS 有权
    颗粒物加工设备

    公开(公告)号：US20130340416A1

    公开(公告)日：2013-12-26

    申请号：US13703573

    申请日：2011-03-16

    申请人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

    发明人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

    IPC分类号： F01N3/021

    CPC分类号： F01N3/021 ,  B03C3/0175 ,  B03C3/383 ,  B03C3/41 ,  B03C3/68 ,  B03C2201/06 ,  B03C2201/24 ,  B03C2201/30 ,  F01N3/01 ,  F01N9/00 ,  F01N11/00 ,  F01N2240/04 ,  F01N2900/0404 ,  F01N2900/08 ,  Y02T10/20 ,  Y02T10/47

    摘要： Aggregation of particulate matter is facilitated. Provision is made for an electrode that is arranged in an exhaust passage of an internal combustion engine with a voltage to be applied thereto being able to be changed, a detection device that detects an electric current passing through the electrode, a determination device that determines whether a pulse current has been generated in the electric current detected by the detection device, and a control device that reduces the voltage to be applied more than that at this time in cases where a determination has been made by the determination device that a pulse current has been generated.

    摘要翻译： 有利于颗粒物聚集。 对于能够改变能够施加电压的内燃机的排气通道中设置的电极，检测通过电极的电流的检测装置，确定是否 在由检测装置检测到的电流中已经产生脉冲电流，以及控制装置，在确定装置已经确定脉冲电流具有的情况下，减少施加电压比此时更多的电压 被生成。

    PARTICULATE MATTER PROCESSING APPARATUS (AS AMENDED)
    84.
    发明申请
    PARTICULATE MATTER PROCESSING APPARATUS (AS AMENDED) 审中-公开
    颗粒加工设备（如修订）

    公开(公告)号：US20130340415A1

    公开(公告)日：2013-12-26

    申请号：US13637098

    申请日：2011-03-16

    申请人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

    发明人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

    IPC分类号： F01N11/00

    CPC分类号： F01N11/00 ,  B03C3/41 ,  B03C3/49 ,  B03C3/68 ,  B03C2201/08 ,  B03C2201/24 ,  B03C2201/30 ,  B03C2201/32 ,  F01N3/01 ,  F01N9/00 ,  F01N2560/025 ,  F01N2900/08 ,  Y02T10/20 ,  Y02T10/47

    摘要： An excessively large electric current is suppressed from flowing to an electrode. A particulate matter processing apparatus in which a processing part with an electrode installed therein is arranged in an exhaust passage of an internal combustion engine, wherein particulate matter is caused to aggregate by generating a potential difference between the electrode and the processing part, is provided with a power supply that is connected to the electrode and applies a voltage thereto, a current detection device that detects an electric current which passes through the electrode, an air fuel ratio detection device that detects or estimates an air fuel ratio of an exhaust gas which flows through the exhaust passage, and a voltage control device that makes the voltage applied to the electrode from the power supply smaller in cases where the air fuel ratio detected by the air fuel ratio detection device is a rich air fuel ratio, than in cases where it is a stoichiometric air fuel ratio or a lean air fuel ratio.

    摘要翻译： 抑制过大的电流流向电极。 在其中安装有电极的处理部件的颗粒物处理装置设置在内燃机的排气通道中，其中通过在电极和处理部件之间产生电位差而使颗粒物质聚集， 连接到电极并施加电压的电源，检测通过电极的电流的电流检测装置，检测或估计流过的排气的空燃比的空燃比检测装置 通过排气通道，以及电压控制装置，其在由空燃比检测装置检测的空燃比为浓空燃比的情况下，使来自电源的电极施加电压变小的情况下 是化学计量空燃比或稀空燃比。

    Exhaust heat recovery apparatus
    86.
    发明授权
    Exhaust heat recovery apparatus 有权
    废热回收装置

    公开(公告)号：US08166759B2

    公开(公告)日：2012-05-01

    申请号：US12162874

    申请日：2007-02-01

    申请人： Hiroshi Yaguchi ,  Daisaku Sawada ,  Shinichi Mitani

    发明人： Hiroshi Yaguchi ,  Daisaku Sawada ,  Shinichi Mitani

    IPC分类号： F01K23/10 ,  F02G3/00

    CPC分类号： F02G5/02 ,  F02G1/043 ,  F02G2254/15 ,  Y02E20/363 ,  Y02T10/166

    摘要： An exhaust heat recovery apparatus includes a reciprocating internal combustion engine in which a piston reciprocates in a cylinder to generate motive power; and a Stirling engine that recovers the thermal energy of the exhaust gas discharged from the internal combustion engine and converts the thermal energy into kinetic energy. The Stirling engine is united with the internal combustion engine. A heater that the Stirling engine includes is disposed in an exhaust manifold of the internal combustion engine. With this configuration, it is possible to restrict reduction in the power output from the exhaust heat recovery means.

    摘要翻译： 排气热回收装置包括往复式内燃机，其中活塞在气缸中往复运动以产生动力; 以及斯特林发动机，其恢复从内燃机排出的废气的热能并将热能转换为动能。 斯特林发动机与内燃机相结合。 斯特林发动机包括的加热器设置在内燃机的排气歧管中。 利用这种结构，可以限制从排气热回收装置输出的功率的减少。

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    87.
    发明申请
    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
    内燃机控制装置

    公开(公告)号：US20120059566A1

    公开(公告)日：2012-03-08

    申请号：US13148599

    申请日：2009-04-16

    申请人： Takashi Tsunooka ,  Shigemasa Hirooka ,  Shinichi Mitani ,  Akira Satou ,  Shigeyuki Urano

    发明人： Takashi Tsunooka ,  Shigemasa Hirooka ,  Shinichi Mitani ,  Akira Satou ,  Shigeyuki Urano

    IPC分类号： F02D28/00

    CPC分类号： F01N5/02 ,  F01N2240/02 ,  F01P2060/16 ,  Y02T10/16

    摘要： In a control device for an internal combustion engine according to the present embodiment, the control device includes: cooling units arranged on a path where a coolant is circulated, and cooling an exhaust gas of an engine with the coolant flowing through the cooling units; an atmospheric pressure sensor detecting an atmosphere pressure; and ECUs deciding whether or not to perform an exhaust gas temperature control for suppressing a temperature of the exhaust gas based on whether or not a heat quantity is more than a decision value, and correcting the decision value to be lower as the atmosphere pressure is lower.

    摘要翻译： 在本实施方式的内燃机的控制装置中，控制装置包括：冷却单元，其布置在冷却剂循环的路径上，并且冷却流经冷却单元的冷却剂的发动机的排气; 检测大气压的大气压传感器; ECU判定是否根据热量是否大于判定值来进行用于抑制排气温度的排气温度控制，并且根据大气压降低判定为更低的判定值 。

    INTERNAL COMBUSTION ENGINE EXHAUST COOLING SYSTEM
    88.
    发明申请
    INTERNAL COMBUSTION ENGINE EXHAUST COOLING SYSTEM 审中-公开
    内燃机排气冷却系统

    公开(公告)号：US20110232275A1

    公开(公告)日：2011-09-29

    申请号：US13053930

    申请日：2011-03-22

    申请人： Tetsuji Watanabe ,  Shinichi Mitani ,  Fujio Inoue

    发明人： Tetsuji Watanabe ,  Shinichi Mitani ,  Fujio Inoue

    IPC分类号： F01N3/02

    CPC分类号： F01P3/12 ,  F01P2060/16

    摘要： An internal combustion engine exhaust cooling system includes an exhaust gas cooling adapter that is arranged between an exhaust port that opens in a cylinder head, and an exhaust branch pipe, and cools exhaust gas that flows through an exhaust passage by running coolant through a coolant passage formed inside of a wall that surrounds the exhaust passage. The coolant passage includes a first passage and a second passage being provided according to an offset of an amount of heat received from exhaust gas in a circumferential direction of an inner surface of the exhaust passage, and two middle passages that connect the first passage with the second passage at both ends of the two middle passages, and a coolant delivery direction is a direction from the second passage side of a first middle passage, of the two middle passages, toward the first passage side.

    摘要翻译： 内燃机排气冷却系统包括排气冷却适配器，该排气冷却适配器布置在气缸盖中的排气口与排气支管之间，并且通过使冷却剂通过冷却剂通道冷却通过排气通道的排气 形成在围绕排气通道的壁的内部。 冷却剂通道包括第一通道和第二通道，所述第一通道和第二通道根据在排气通道的内表面的周向方向上从废气接收的热量的偏移量设置，以及两个中间通道，其将第一通道与 两个中间通道两端的第二通道，冷却剂输送方向是从两个中间通道的第一中间通道的第二通道侧朝向第一通道侧的方向。

    APPARATUS AND METHOD FOR FILM DEPOSITION
    89.
    发明申请
    APPARATUS AND METHOD FOR FILM DEPOSITION 审中-公开
    电影沉积的装置和方法

    公开(公告)号：US20110064878A1

    公开(公告)日：2011-03-17

    申请号：US12884652

    申请日：2010-09-17

    申请人： Kunihiko SUZUKI ,  Shinichi Mitani

    发明人： Kunihiko SUZUKI ,  Shinichi Mitani

    IPC分类号： C23C16/46 ,  C23C16/00

    CPC分类号： C23C16/45521 ,  C30B25/10 ,  C30B29/06 ,  H01L21/67103 ,  H01L21/68792

    摘要： A deposition apparatus 100 comprises: a heater 121 for heating a silicon wafer 101; an electrically-conductive busbar 123 for supporting the heater 121; and an electrode assembly 107 having a hollow rod electrode 108 with upper and lower openings for conducting electricity to the heater 121 and a connector 124, secured to the busbar 123, for connecting the busbars 123 to the rod electrode 108. Wafer heating by the heater 121 is conducted while a purge gas 117 is fed from the lower opening of the rod electrode 108 so that the purge gas 117 can flow through the upper opening of the rod electrode 108 and through a clearance 131 that is located at the joint surface between the busbar 123 and the connector 124 and communicates with the upper opening of the rod electrode 108.

    摘要翻译： 沉积装置100包括：用于加热硅晶片101的加热器121; 用于支撑加热器121的导电母线123; 以及具有中空棒电极108的电极组件107，其具有用于向加热器121传导电力的上开口和下开口以及固定到母线123的用于将汇流条123连接到杆电极108的连接器124.加热器的晶片加热 在吹扫气体117从棒状电极108的下部开口供给的同时进行吹扫气体117，使得吹扫气体117能够流过杆状电极108的上部开口，并通过位于 母线123和连接器124，并与杆状电极108的上部开口连通。

    Vapor phase growth apparatus and vapor phase growth method
    90.
    发明授权
    Vapor phase growth apparatus and vapor phase growth method 有权
    气相生长装置和气相生长法

    公开(公告)号：US07837794B2

    公开(公告)日：2010-11-23

    申请号：US12053657

    申请日：2008-03-24

    申请人： Hideki Ito ,  Shinichi Mitani

    发明人： Hideki Ito ,  Shinichi Mitani

    IPC分类号： C30B21/02

    CPC分类号： C30B25/10 ,  C23C16/4586 ,  C30B35/00 ,  Y10S117/90 ,  Y10T117/10 ,  Y10T117/1004 ,  Y10T117/1008

    摘要： A vapor phase growth apparatus and a vapor phase growth method improve the uniformity of film formed are provided. The vapor phase growth apparatus includes a chamber, a rotatable holder having a susceptor, an internal heater and an external heater which are arranged in the holder and heat the wafer from the bottom surface, an gas-pipe which is arranged to face the internal heater and sprays a cooling gas, and a temperature measuring unit which is arranged outside the chamber and measures the surface temperature of the wafer. In this manner, a position of a singular point of temperature which is an overheated portion generated on the wafer can be recognized. The singular point of temperature is locally cooled to make it possible to improve the uniformity of a temperature distribution in plane of the wafer.

    摘要翻译： 提供了一种提高膜形成均匀性的气相生长装置和气相生长方法。 气相生长装置包括：室，具有基座的可旋转保持器，内部加热器和外部加热器，其布置在保持器中并从底表面加热晶片;气体管，其布置成面对内部加热器 并喷射冷却气体，以及温度测量单元，其布置在室外并测量晶片的表面温度。 以这种方式，可以识别在晶片上产生的过热部分的单个温度点的位置。 温度的单个点被局部冷却，从而可以提高晶片的平面内的温度分布的均匀性。