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    • 67. 发明授权
    • Catalyst unit and gas purifying apparatus
    • 催化剂单元和气体净化装置
    • US5792432A
    • 1998-08-11
    • US648139
    • 1996-05-12
    • Yasuyoshi KatoTomihisa IshikawaYoshinori NagaiIsato MoritaMasato MukaiAkihiro YamadaTakashi MichimotoMasaharu MoriiHiroshi Kuroda
    • Yasuyoshi KatoTomihisa IshikawaYoshinori NagaiIsato MoritaMasato MukaiAkihiro YamadaTakashi MichimotoMasaharu MoriiHiroshi Kuroda
    • B01D53/34B01D53/38B01D53/86B01J35/02B01J35/04F01N3/28B01D50/00
    • F01N3/2821B01D53/8631B01J35/02B01J35/04F01N3/2814F01N2330/42
    • A catalyst unit is constructed by alternately stacking rectangular catalyst elements (1) formed by cutting catalyst support plates coated with a catalytic material and having ribs (2) inclined at 45.degree. to one specified side edge (1a) of each thereof, and those turned upside down in a case, and the catalyst unit is disposed in a gas passage with the ribs (2) of the catalyst elements (1) inclined at an angle greater than 0.degree. and smaller than 90.degree. to the direction of the gas flow (6). When the catalyst unit comprising the catalyst elements (1) coated with a denitrating catalyst is placed in the gas passage, the ribs (2) of the catalyst elements (1) blocks the gas flow (6) and generate turbulent currents on the downstream side thereof to promote the contact of ammonia and NOx contained in the exhaust gas with the catalyst. When the gas flow (6) is disturbed, the thickness of laminar films covering the surface of the catalyst elements (1) is reduced, so that ammonia and NOx can be easily diffused and the catalytic activity can be enhanced. The catalyst elements exhibits their catalytic abilities effectively without entailing significant pressure loss in the gas flow.
    • PCT No.PCT / JP95 / 02323 Sec。 371日期:1996年5月21日 102(e)日期1996年5月21日PCT提交1995年5月14日PCT公布。 公开号WO96 / 14920 PCT 日期1996年5月23日催化剂单元通过交替堆叠通过切割涂覆有催化材料的催化剂载体板形成的矩形催化剂元件(1),并且具有倾斜45°的肋(2)至其每一个的特定侧边缘(1a) ,并且在一种情况下翻转的那些,催化剂单元设置在气体通道中,其中催化剂元件(1)的肋(2)以大于0°并且小于90°的角度倾斜 气流(6)。 当包含涂有脱硝催化剂的催化剂元件(1)的催化剂单元被放置在气体通道中时,催化剂元件(1)的肋(2)阻挡气流(6)并在下游侧产生湍流 以促进废气中所含的氨和NOx与催化剂的接触。 当气流(6)被扰乱时,覆盖催化剂元件(1)表面的层状膜的厚度减小,使得氨和NOx容易扩散并且可以提高催化活性。 催化剂元素显示出其催化能力,而不会在气流中产生明显的压力损失。
    • 68. 发明授权
    • Inter-vehicle distance measuring apparatus and method for automotive
    • 车载距离测量装置及方法
    • US5675518A
    • 1997-10-07
    • US642367
    • 1996-05-03
    • Hiroshi KurodaSatoru Kuragaki
    • Hiroshi KurodaSatoru Kuragaki
    • G01S17/93B60W30/00G01S7/00G01S7/06G01S13/93G01S17/89G08G1/16
    • G01S7/003G01S13/931G08G1/164G01S2013/9325G01S2013/9339G01S2013/9353G01S2013/936G01S2013/9367G01S7/06
    • An inter-vehicle distance measuring apparatus is composed of an inter-vehicle data measuring and transmitting unit for measuring and transmitting inter-vehicle distance data related to the distance between a vehicle in front and a host vehicle, a communications unit installed by a road for receiving the inter-vehicle distance data transmitted from the inter-vehicle data measuring and transmitting unit, an inter-vehicle distance measuring unit for measuring the distance between the vehicle in front and the host vehicle, a correction amount determining unit for calculating a correction amount for correcting the distance between the vehicle in front and the host vehicle measured by the measuring unit based on the inter-vehicle distance data received by the communications unit, and a correcting unit for correcting the distance between the vehicle in front and the host vehicle measured by the inter-vehicle distance measuring unit based on the correction amount.
    • 车辆间距离测量装置由车辆间数据测量和发送单元构成,车辆间数据测量和发送单元用于测量和发送与前方车辆和主车辆之间的距离相关的车辆间距离数据,由道路安装的通信单元 接收从车辆间数据测量和发送单元发送的车辆间距离数据;车辆间距离测量单元,用于测量前方车辆与本车辆之间的距离;校正量确定单元,用于计算校正量 用于基于由通信单元接收到的车辆间距离数据来校正由测量单元测量的前方车辆和本车辆之间的距离;以及校正单元,用于校正前方车辆与本车辆之间的距离, 由车辆间距离测量单元基于校正量。
    • 70. 发明授权
    • Double ranging drum cutter having bedrock sensor based on video image
processing system
    • 基于视频图像处理系统的双基滚筒切割机具有基岩传感器
    • US4715657A
    • 1987-12-29
    • US900419
    • 1986-08-26
    • Koji SatoHiroshi KurodaRyuji YamadaMamoru Serino
    • Koji SatoHiroshi KurodaRyuji YamadaMamoru Serino
    • E21C27/06E21C27/02E21C35/08E21C35/24
    • E21C35/08E21C35/24
    • A double ranging drum cutter for long wall type machines for coal extraction is disclosed, which comprises a drum cutter body, a television camera mounted on the drum cutter body for picking up an image of a coal layer cutting portion of a lower bedrock being cut by a cutter drum, a television camera mounted on the drum cutter body for picking up an image of a coal layer cutting portion of an upper bedrock being cut by a cutter drum, and a video image processing unit mounted on the drum cutter body and connected to the television cameras, whereby the boundary between a coal layer and bedrock can be readily judged to permit extraction of much coal without cutting much bedrock and also the ratio of the area of a bedrock to the area of a coal layer in a portion of the bedrock being cut can be readily detected.
    • 公开了一种用于提取长壁型机器的双重滚筒式切割机,其包括滚筒切割器主体,安装在滚筒切割器主体上的电视摄像机,用于拾取下基岩的煤层切割部分的图像,该图像由 切割鼓,安装在滚筒主体上的电视摄像机,用于拾取由切割滚筒切割的上基岩的煤层切割部分的图像;以及视频图像处理单元,安装在滚筒主体上并连接到 电视摄像机,由此可以容易地判断煤层和基岩之间的边界,以允许在不切割太多基岩的情况下提取大量煤,并且在基岩的一部分中基岩的面积与煤层的面积之比 被切割可以容易地检测。