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公开(公告)号：US08141413B2
公开(公告)日：2012-03-27
申请号：US12694291
申请日：2010-01-27
IPC分类号： G01M15/10
CPC分类号： G01N15/0618 , F01N3/021 , F01N3/031 , F01N11/00 , F01N2550/04 , F01N2560/05 , F01N2560/06 , G01N1/2252 , Y02T10/47
摘要： A particulate matter concentration measuring apparatus is configured to measure a concentration of particulate matter in exhaust gas flowing through an exhaust line of a diesel engine. The apparatus includes an exhaust gas extraction line diverging from the exhaust line and having a flow passage cross-sectional area smaller than a flow passage cross-sectional area of the exhaust line. A particulate matter detection filter has a cell wall and is provided in the exhaust gas extraction line. A flow velocity of the exhaust gas passing through the cell wall is more than or equal to approximately 0.02 m/s and less than or equal to approximately 2.0 m/s. A differential pressure sensing part is configured to sense a differential pressure generated between an inlet and an outlet of the particulate matter detection filter.
摘要翻译： 颗粒物浓度测量装置被配置为测量流经柴油发动机的排气管线的废气中的颗粒物质的浓度。 该装置包括从排气管线分流并具有小于排气管路的流路横截面积的流路截面积的废气抽出管线。 颗粒物检测过滤器具有细胞壁并设置在废气抽出管线中。 通过细胞壁的排气的流速大于或等于约0.02m / s且小于或等于约2.0m / s。 差压感测部被配置为感测在颗粒物检测过滤器的入口和出口之间产生的压差。
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公开(公告)号：US08056405B2
公开(公告)日：2011-11-15
申请号：US12694289
申请日：2010-01-27
IPC分类号： G01M15/10
CPC分类号： G01N15/0618 , F01N3/021 , F01N3/031 , F01N13/0093 , F01N2560/05 , F01N2560/07 , F01N2560/08
摘要： A particulate matter concentration measuring apparatus configured to measure concentration of particulate matter in exhaust gas passing through an exhaust line includes an exhaust gas collecting line branched from the exhaust line, a particulate matter detection filter provided in the exhaust gas collecting line, a differential pressure sensor configured to sense differential pressure between an inlet and an outlet of the particulate matter detection filter, a passage wall disposed so that the exhaust gas flows to a downstream side of the particulate matter detection filter, an inlet side passage through which the exhaust gas flows into the particulate matter detection filter in the passage wall, and an outlet side passage through which the exhaust gas flows out from the particulate matter detection filter. The outlet side passage has an outlet side cross-sectional area approximately 1.0 times or more larger than an inlet side cross-sectional area of the inlet side passage.
摘要翻译： 配置成测量通过排气管线的废气中的颗粒物质的浓度的颗粒物浓度测量装置包括从排气管线分支的排气收集管线，设置在排气收集管线中的颗粒物质检测过滤器，差压传感器 被配置为感测所述颗粒物检测过滤器的入口和出口之间的压差，设置成使得所述排气流到所述颗粒物质检测过滤器的下游侧的通道壁，所述排气流入的入口侧通道 通道壁中的颗粒物检测过滤器和排出气体从颗粒物检测过滤器流出的出口侧通道。 出口侧通道的出口侧横截面面积大约为入口侧通道的入口侧横截面面积的1.0倍以上。
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公开(公告)号：US20100242456A1
公开(公告)日：2010-09-30
申请号：US12694289
申请日：2010-01-27
CPC分类号： G01N15/0618 , F01N3/021 , F01N3/031 , F01N13/0093 , F01N2560/05 , F01N2560/07 , F01N2560/08
摘要： A particulate matter concentration measuring apparatus configured to measure concentration of particulate matter in exhaust gas passing through an exhaust line includes an exhaust gas collecting line branched from the exhaust line, a particulate matter detection filter provided in the exhaust gas collecting line, a differential pressure sensor configured to sense differential pressure between an inlet and an outlet of the particulate matter detection filter, a passage wall disposed so that the exhaust gas flows to a downstream side of the particulate matter detection filter, an inlet side passage through which the exhaust gas flows into the particulate matter detection filter in the passage wall, and an outlet side passage through which the exhaust gas flows out from the particulate matter detection filter. The outlet side passage has an outlet side cross-sectional area approximately 1.0 times or more larger than an inlet side cross-sectional area of the inlet side passage.
摘要翻译： 配置成测量通过排气管线的废气中的颗粒物质的浓度的颗粒物浓度测量装置包括从排气管线分支的排气收集管线，设置在排气收集管线中的颗粒物质检测过滤器，差压传感器 被配置为感测所述颗粒物检测过滤器的入口和出口之间的压差，设置成使得所述排气流到所述颗粒物质检测过滤器的下游侧的通道壁，所述排气流入的入口侧通道 通道壁中的颗粒物检测过滤器和排出气体从颗粒物检测过滤器流出的出口侧通道。 出口侧通道的出口侧横截面面积大约为入口侧通道的入口侧横截面面积的1.0倍以上。
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公开(公告)号：US20100242457A1
公开(公告)日：2010-09-30
申请号：US12694291
申请日：2010-01-27
CPC分类号： G01N15/0618 , F01N3/021 , F01N3/031 , F01N11/00 , F01N2550/04 , F01N2560/05 , F01N2560/06 , G01N1/2252 , Y02T10/47
摘要： A particulate matter concentration measuring apparatus is configured to measure a concentration of particulate matter in exhaust gas flowing through an exhaust line of a diesel engine. The apparatus includes an exhaust gas extraction line diverging from the exhaust line and having a flow passage cross-sectional area smaller than a flow passage cross-sectional area of the exhaust line. A particulate matter detection filter has a cell wall and is provided in the exhaust gas extraction line. A flow velocity of the exhaust gas passing through the cell wall is more than or equal to approximately 0.02 m/s and less than or equal to approximately 2.0 m/s. A differential pressure sensing part is configured to sense a differential pressure generated between an inlet and an outlet of the particulate matter detection filter.
摘要翻译： 颗粒物浓度测量装置被配置为测量流经柴油发动机的排气管线的废气中的颗粒物质的浓度。 该装置包括从排气管线分流并具有小于排气管路的流路横截面积的流路截面积的废气抽出管线。 颗粒物检测过滤器具有细胞壁并设置在废气抽出管线中。 通过细胞壁的排气的流速大于或等于约0.02m / s且小于或等于约2.0m / s。 差压感测部被配置为感测在颗粒物检测过滤器的入口和出口之间产生的压差。
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公开(公告)号：US20110061368A1
公开(公告)日：2011-03-17
申请号：US12763223
申请日：2010-04-20
CPC分类号： F01N3/021 , F01N11/00 , F01N2560/05 , Y02T10/20 , Y02T10/47
摘要： A particulate matter sensor includes a detection filter, a differential pressure detecting unit, an on-off valve, and a valve control unit. The detection filter is installed in an exhaust passage connected to an internal combustion engine and is configured to detect particulate matter contained in an exhaust gas passing through the exhaust passage. The differential pressure detecting unit is configured to detect a pressure difference between an upstream side and a downstream side of the detection filter. The on-off valve is installed on the upstream side of the detection filter in the exhaust passage and is configured to control a flow of the exhaust gas toward the detection filter. The valve control unit is configured to control the on-off valve to be opened and closed.
摘要翻译： 颗粒物传感器包括检测过滤器，差压检测单元，开关阀和阀控制单元。 检测过滤器安装在与内燃机连接的排气通道中，并且被配置为检测通过排气通道的废气中所含的颗粒物质。 差压检测单元被配置为检测检测滤波器的上游侧和下游侧之间的压力差。 开关阀安装在排气通道中的检测过滤器的上游侧，并且被配置为控制排气朝向检测过滤器的流动。 阀控制单元被配置为控制开关阀打开和关闭。
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6.发明授权Resistance welding method, resistance welder, and method and device for evaluating resistance welding 有权电阻焊接方法，电阻焊机以及电阻焊接评估方法和装置公开(公告)号：US08779320B2
公开(公告)日：2014-07-15
申请号：US13060363
申请日：2010-07-20
申请人： Goro Watanabe , Yasuhiro Ishii , Yasumoto Sato , Tsunaji Kitayama , Hisaaki Takao , Hideki Teshima , Keisuke Uchida
发明人： Goro Watanabe , Yasuhiro Ishii , Yasumoto Sato , Tsunaji Kitayama , Hisaaki Takao , Hideki Teshima , Keisuke Uchida
IPC分类号： B23K11/00
CPC分类号： B23K11/256 , B23K11/115
摘要： Exemplary embodiments provide a resistance welding method capable of stabilizing quality or improving efficiency of resistance welding such as spot welding. This resistance welding method comprises a calculating step of calculating resistance ratio X of a second electric resistance value R2 of workpieces to be joined in residual heat after Joule heating stops to a first electric resistance value R1 of the workpieces immediately before the Joule heating stops or vice versa (R2/R1 or R1/R2); a determining step of determining whether the resistance ratio X is equal to or greater than a threshold value Xn, and a reheating step of carrying out the Joule heating again when the resistance ratio X is smaller than the threshold value Xn. Thereby at least part of a welding portion is melted and solidified to reliably form a nugget, and a stably resistance-welded member can be provided.
摘要翻译： 示例性实施例提供能够稳定质量或提高诸如点焊的电阻焊接效率的电阻焊接方法。 该电阻焊接方法包括以下计算步骤：在焦耳加热停止之后，在焦耳加热停止后的剩余热量中要连接的工件的第二电阻值R2的电阻比X计算到刚巧焦耳加热停止之前的工件的第一电阻值R1 （R2 / R1或R1 / R2）; 确定电阻比X是否等于或大于阈值Xn的确定步骤，以及当电阻比X小于阈值Xn时再次进行焦耳加热的再加热步骤。 由此，焊接部的至少一部分熔融固化，可靠地形成熔核，并且可以提供稳定的电阻焊接部件。
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公开(公告)号：US07080227B2
公开(公告)日：2006-07-18
申请号：US10062503
申请日：2002-02-05
申请人： Hideki Murayama , Kazuo Horikawa , Hiroshi Yashiro , Masahiko Yamauchi , Yasuhiro Ishii , Daisuke Sasaki
发明人： Hideki Murayama , Kazuo Horikawa , Hiroshi Yashiro , Masahiko Yamauchi , Yasuhiro Ishii , Daisuke Sasaki
CPC分类号： G06F12/0646 , G06F12/10
摘要： An information processing apparatus for allowing a memory to be added thereto while being powered. The apparatus comprises a processor, a first main memory initially connected, and a connecting switch. The switch connects the processor, the first main memory, and a second main memory to be added. Main memory management information in the first main memory includes the size of memory resources connected to the processor. A storage region in the connecting switch retains information about whether or not the processor is connected to each of the memories. The setup allows the apparatus to use the added memory without having to be restarted.
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8.发明授权Memory managing method used in adding memory and information processing apparatus 失效用于添加内存和信息处理设备的内存管理方法公开(公告)号：US07062627B2
公开(公告)日：2006-06-13
申请号：US10642644
申请日：2003-08-19
申请人： Hideki Murayama , Kazuo Horikawa , Hiroshi Yashiro , Masahiko Yamauchi , Yasuhiro Ishii , Daisuke Sasaki
发明人： Hideki Murayama , Kazuo Horikawa , Hiroshi Yashiro , Masahiko Yamauchi , Yasuhiro Ishii , Daisuke Sasaki
IPC分类号： G06F12/00
CPC分类号： G06F12/0646 , G06F12/10
摘要： An information processing apparatus for allowing a memory to be added thereto while being powered. The apparatus comprises a processor, a first main memory initially connected, and a connecting switch. The switch connects the processor, the first main memory, and a second main memory to be added. Main memory management information in the first main memory includes the size of memory resources connected to the processor. A storage region in the connecting switch retains information about whether or not the processor is connected to each of the memories. The setup allows the apparatus to use the added memory without having to be restarted.
摘要翻译： 一种信息处理装置，用于在被供电时允许添加存储器。 该装置包括处理器，初始连接的第一主存储器和连接开关。 交换机连接处理器，第一主存储器和要添加的第二主存储器。 第一主存储器中的主存储器管理信息包括连接到处理器的存储器资源的大小。 连接开关中的存储区域保持关于处理器是否连接到每个存储器的信息。 该设置允许设备使用添加的内存，而无需重新启动。
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公开(公告)号：US5402239A
公开(公告)日：1995-03-28
申请号：US203570
申请日：1994-03-01
申请人： Yasuhiro Ishii , Yoshihiro Hirano
发明人： Yasuhiro Ishii , Yoshihiro Hirano
摘要： Disclosed is a method of measuring the OF width of a cylindrical single crystal ingot using an optical non-contact type displacement measuring device. This method can avoid the labor and measurement errors as generally seen in the conventional manual method and provide an easy and precise measurement. Further, the method can be automated if necessary. This method comprises the steps of detecting the boundary points between the OF and the round surface of the single crystal ingot from the displacement to be obtained by scanning the sensor while detecting the distance between the sensor and the ingot surface including the OF, and calculating the OF width C from the scanning distance A of the sensor from the first boundary point detection position to the second boundary point detection position and the difference B between the first distance 1.sub.1 from the first boundary point to the sensor and the second distance 1.sub.2 from the sensor to the second boundary point.
摘要翻译： 公开了使用光学非接触型位移测量装置测量圆柱形单晶锭的OF宽度的方法。 这种方法可以避免常规手动方法中普遍看到的劳动和测量误差，并提供简单而精确的测量。 此外，如果需要，该方法可以自动化。 该方法包括以下步骤：通过扫描传感器同时检测包括OF的传感器和锭块表面之间的距离，从单位晶圆的圆周面到边界点之间的边界点，从而计算出 OF宽度C从传感器的扫描距离A从第一边界点检测位置到第二边界点检测位置，以及从第一边界点到传感器的第一距离11与传感器的第二距离12之间的差B 到第二个边界点。
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公开(公告)号：US08633419B2
公开(公告)日：2014-01-21
申请号：US12514549
申请日：2008-08-06
IPC分类号： B23K26/20
CPC分类号： B23K26/032 , B23K31/125
摘要： A difference processing circuit receives input of welding images taken by a CCD camera in real time and then differentiates power monitoring images recorded in a memory from welding images to obtain difference processing reflected light images. Due to the difference processing performed by a difference processing circuit, foreign matter images included in welding images and power monitoring images are eliminated and the difference processing reflected light images that are obtained do not include any foreign matter images. A quality judgment device uses the difference processing reflected light images obtained by a difference processing circuit and conducts a quality judgment. As described above, since difference processing reflected light images do not include any foreign matter images, a quality judgment device does not receive any influence from the foreign matter that is adhered to the protective glass and can conduct an excellent evaluation of the welding quality.
摘要翻译： 差分处理电路实时接收由CCD照相机拍摄的焊接图像的输入，然后区分记录在存储器中的电力监视图像与焊接图像，以获得差分处理反射光图像。 由于由差分处理电路执行的差分处理，消除了包括在焊接图像和功率监视图像中的异物图像，并且获得的差分处理反射的光图像不包括任何异物图像。 质量判断装置使用由差分处理电路获得的差分处理反射光图像，并进行质量判断。 如上所述，由于差分处理反射光图像不包括任何异物图像，因此质量判断装置不会受到附着在保护玻璃上的异物的影响，并且可以进行焊接质量的良好评价。
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