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1. 发明授权

US4781434A Spacer of optical fiber cable and method for forming the same 失效
标题翻译：光缆的间隔及其形成方法
公开(公告)号：US4781434A
公开(公告)日：1988-11-01
申请号：US937007
申请日：1986-12-02
申请人： Ken Kitagawa , Shigehiro Matsuno , Kazuaki Toda
发明人： Ken Kitagawa , Shigehiro Matsuno , Kazuaki Toda
IPC分类号： B29C47/00 , G02B6/44
CPC分类号： G02B6/4407 , B29C47/0016 , B29C47/003 , G02B6/4489 , B29C47/00
摘要： A method for forming a spacer of an optical fiber cable includes the steps of providing a tension member and covering it with a spacer body of crystalline thermoplastic resin, the spacer body being formed on its outer periphery with a plurality of grooves each for supporting an optical fiber therein. An apparent diameter d0 of the tension member and a target diameter d3 of the spacer body measured at bottoms of the grooves are so determined as to satisfy an expression 0.5
摘要翻译：用于形成光纤电缆的间隔物的方法包括以下步骤：提供张紧构件并用结晶热塑性树脂的间隔体覆盖，所述间隔体在其外周上形成有多个槽，每个槽用于支撑光学纤维。在槽的底部测量的张力构件的表观直径d0和间隔体的目标直径d3被确定为满足表达式0.5

2. 发明授权

US4814133A Method of forming the spacer of an optical fiber cable 失效
标题翻译：形成光缆的间隔物的方法
公开(公告)号：US4814133A
公开(公告)日：1989-03-21
申请号：US174881
申请日：1988-03-29
申请人： Ken Kitagawa , Shigehiro Matsuno , Kazuaki Toda
发明人： Ken Kitagawa , Shigehiro Matsuno , Kazuaki Toda
IPC分类号： B29C47/00 , G02B6/44
CPC分类号： G02B6/4407 , B29C47/0016 , B29C47/003 , G02B6/4489 , B29C47/00
摘要： A method for forming a spacer of an optical fiber cable includes the steps of providing a tension member and covering it with a spacer body of crystalline thermoplastic resin, the spacer body being formed on its outer periphery with a plurality of grooves each for supporting an optical fiber therein. An apparent diameter d0 of the tension member and a target diameter d3 of the spacer body measured at bottoms of the grooves are so determined as to satisfy an expression 0.5
摘要翻译：用于形成光纤电缆的间隔物的方法包括以下步骤：提供张紧构件并用结晶热塑性树脂的间隔体覆盖，所述间隔体在其外周上形成有多个槽，每个槽用于支撑光学纤维。在槽的底部测量的张力构件的表观直径d0和间隔体的目标直径d3被确定为满足表达式0.5

3. 发明授权

US07895830B2 Exhaust gas purification system for internal combustion engine and exhaust gas purification method therefor 有权
标题翻译：内燃机废气净化系统及废气净化方法
公开(公告)号：US07895830B2
公开(公告)日：2011-03-01
申请号：US11819894
申请日：2007-06-29
申请人： Yasuhiko Otsubo , Tatsuhisa Yokoi , Shigehiro Matsuno , Ikuo Hoda
发明人： Yasuhiko Otsubo , Tatsuhisa Yokoi , Shigehiro Matsuno , Ikuo Hoda
IPC分类号： F01N3/00
CPC分类号： F02D9/04 , F01N3/023 , F01N3/0235 , F01N9/002 , F01N2560/08 , F01N2560/14 , Y02T10/47
摘要： If an exhaust throttle valve changes to ON state from OFF state under a filter regeneration control condition for regenerating a PM filter, a differential pressure sensor detects a change of a differential pressure following an operation of the exhaust throttle valve. An increase in an exhaust backpressure is calculated based upon the change in the differential pressure. If the increase in the exhaust backpressure is lower than a predetermined value, the operation of the exhaust throttle valve is determined to be malfunctioning.
摘要翻译：如果在用于再生PM过滤器的过滤器再生控制条件下排气节流阀从OFF状态变为ON状态，则差压传感器检测排气节流阀的操作之后的差压的变化。基于差压的变化计算排气背压的增加。如果排气背压的增加低于预定值，则排气节流阀的操作被确定为故障。

4. 发明申请

US20060213188A1 Regeneration controller for exhaust purification apparatus of internal combustion engine 失效
标题翻译：内燃机排气净化装置再生控制器
公开(公告)号：US20060213188A1
公开(公告)日：2006-09-28
申请号：US10548395
申请日：2005-03-10
申请人： Shigehiro Matsuno , Yasuhiko Otsubo , Tatsuhisa Yokoi , Hiroki Matsuoka , Takayoshi Inaba
发明人： Shigehiro Matsuno , Yasuhiko Otsubo , Tatsuhisa Yokoi , Hiroki Matsuoka , Takayoshi Inaba
IPC分类号： F01N3/02
CPC分类号： F01N9/002 , F01N3/0253 , F01N3/0821 , F01N3/0842 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F01N2900/0421 , F01N2900/0422 , F02B37/00 , F02D2200/0812 , Y02T10/47
摘要： A regeneration controller that prevents overheating when performing burn-up heating for completely burning particulate matter by intermittent fuel addition to an exhaust system or intermittent increase of fuel addition to the exhaust system. The regeneration controller includes first and second exhaust temperature sensors (44, 46), each detecting the exhaust temperature at a location downstream from the exhaust purification apparatus. An ECU (70) determines the timing for stopping fuel addition to the exhaust system or increase of fuel addition to the exhaust system based on the elapsed time of fuel addition to the exhaust system or increase of fuel addition to the exhaust system.
摘要翻译：一种再生控制器，其在进行燃烧加热时能够防止过热，从而通过对排气系统的间歇性燃料添加来完全燃烧颗粒物质，或者间歇地增加排放系统中的燃料。再生控制器包括第一和第二排气温度传感器（44,46），每个排气温度传感器检测排气净化装置下游位置处的排气温度。 ECU（70）基于燃料添加到排气系统的经过时间或增加对排气系统的添加量来确定停止对排气系统的燃料添加的定时或对排气系统的燃料添加量的增加。

5. 发明申请

US20090288393A1 EXHAUST GAS PURIFICATION APPARATUS OF INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机排气净化装置
公开(公告)号：US20090288393A1
公开(公告)日：2009-11-26
申请号：US12092218
申请日：2006-10-31
申请人： Shigehiro Matsuno , Jun Tahara
发明人： Shigehiro Matsuno , Jun Tahara
IPC分类号： F01N9/00 , F01N3/10
CPC分类号： B01D53/9409 , B01D53/9495 , B01D2251/208 , F01N3/0821 , F01N3/0842 , F01N3/0885 , F01N2610/03 , F02B37/00 , F02D41/0275 , F02D41/1441 , F02D2041/0265 , F02D2200/0802 , F02M26/15 , F02M26/23 , F02M26/35
摘要： An adding time a of a fuel addition to an exhaust system is limited to a guard value G or less during an adding period A of a concentrated intermittent fuel of a catalyst recovery control. Accordingly, a one-time fuel adding amount from an adding valve 46 is limited to be equal to or less than a predetermined value, and it is possible to prevent such a great amount of unburned fuel component that cannot be fully purified by a NOx catalyst from being supplied to the NOx catalyst during the adding period A. Further, if a total amount (GF+Q1)·t of the unburned fuel component supplied to the NOx catalyst during the adding period A reaches an allowable upper limit value UL, the concentrated intermittent fuel addition is canceled and a suspend period B is forcibly started. Accordingly, it is possible to prevent a total amount of such a great amount of unburned fuel component that cannot be fully purified by the NOx catalyst from being supplied to the NOx catalyst during the adding period A. Therefore, generation of white smoke in exhaust gas of the internal combustion engine by an excessive supply of the unburned fuel component to the NOx catalyst at a time of executing catalyst recovery control can be prevented.
摘要翻译：在催化剂回收控制的浓缩间歇燃料的添加期间A中，排气系统的添加燃料添加时间a被限制在保护值G以下。因此，来自加法阀46的一次性燃料添加量被限制在等于或小于预定值，并且可以防止这样大量的不能被NOx催化剂完全净化的未燃燃料成分在添加期间A期间供给到NOx催化剂。此外，如果在添加期间A中供给至NOx催化剂的未燃烧燃料成分的总量（GF + Q1）·t达到容许上限值UL，则集中的间歇燃料添加被取消并且暂停期间B被强制启动。因此，可以防止在添加期间A中将不能被NOx催化剂全部纯化的大量未燃燃料成分的总量供给至NOx催化剂。因此，排气中产生白烟可以防止在执行催化剂回收控制时过量地供应未燃燃料组分到NOx催化剂的内燃机。

6. 发明授权

US07607290B2 Exhaust purifying apparatus for internal combustion engine 失效
标题翻译：内燃机排气净化装置
公开(公告)号：US07607290B2
公开(公告)日：2009-10-27
申请号：US10591046
申请日：2005-03-10
申请人： Hiroki Matsuoka , Tatsuhisa Yokoi , Yasuhiko Otsubo , Shigehiro Matsuno , Takayoshi Inaba
发明人： Hiroki Matsuoka , Tatsuhisa Yokoi , Yasuhiko Otsubo , Shigehiro Matsuno , Takayoshi Inaba
IPC分类号： F01N3/00
CPC分类号： F01N3/0253 , F01N3/035 , F01N9/002 , F01N9/005 , F01N13/009 , F01N13/0097 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F02B3/06 , F02B29/0406 , F02B37/00 , F02B2275/14 , F02M26/05 , F02M26/23 , F02M26/35 , Y02T10/47
摘要： An exhaust purifying apparatus for an internal combustion engine includes an exhaust purifying mechanism, a fuel adding device, an electronic control device. The exhaust purifying mechanism is located in an exhaust passage and traps particulate matter. The fuel adding device adds fuel to exhaust gas that passes through the mechanism. The electronic control device detects a pressure difference between a section upstream and a section downstream of the exhaust purifying mechanism. While the fuel adding device is adding fuel to exhaust gas, the electronic control device compares the pressure difference that is detected at a predetermined point in time with the pressure difference reference value. When the pressure difference exceeds the pressure difference reference value, the electronic control device sets the manner of adding fuel to intermittent fuel addition. As a result, the exhaust purifying apparatus decreases the amount of particulate matter that remains in the exhaust purifying mechanism.
摘要翻译：用于内燃机的排气净化装置包括排气净化机构，燃料添加装置，电子控制装置。排气净化机构位于排气通道中并捕集颗粒物质。燃料添加装置将燃料添加到通过机构的废气中。电子控制装置检测排气净化机构的上游侧和下游侧的区段之间的压力差。当燃料添加装置向排气添加燃料时，电子控制装置将在预定时间点检测到的压力差与压差参考值进行比较。当压力差超过压力差基准值时，电子控制装置将添加燃料的方式设定为间歇燃料添加。结果，排气净化装置减少了排气净化机构中剩余的颗粒物质的量。

7. 发明授权

US07600373B2 Regeneration controller for exhaust purification apparatus of internal combustion engine 失效
标题翻译：内燃机排气净化装置再生控制器
公开(公告)号：US07600373B2
公开(公告)日：2009-10-13
申请号：US10548395
申请日：2005-03-10
申请人： Shigehiro Matsuno , Yasuhiko Otsubo , Tatsuhisa Yokoi , Hiroki Matsuoka , Takayoshi Inaba
发明人： Shigehiro Matsuno , Yasuhiko Otsubo , Tatsuhisa Yokoi , Hiroki Matsuoka , Takayoshi Inaba
IPC分类号： F01N3/00
CPC分类号： F01N9/002 , F01N3/0253 , F01N3/0821 , F01N3/0842 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F01N2900/0421 , F01N2900/0422 , F02B37/00 , F02D2200/0812 , Y02T10/47
摘要： A regeneration controller that prevents overheating when performing burn-up heating for completely burning particulate matter by intermittent fuel addition to an exhaust system or intermittent increase of fuel addition to the exhaust system. The regeneration controller includes first and second exhaust temperature sensors (44, 46), each detecting the exhaust temperature at a location downstream from the exhaust purification apparatus. An ECU (70) determines the timing for stopping fuel addition to the exhaust system or increase of fuel addition to the exhaust system based on the elapsed time of fuel addition to the exhaust system or increase of fuel addition to the exhaust system.
摘要翻译：一种再生控制器，其在进行燃烧加热时能够防止过热，从而通过对排气系统的间歇性燃料添加来完全燃烧颗粒物质，或者间歇地增加排放系统中的燃料。再生控制器包括第一和第二排气温度传感器（44,46），每个排气温度传感器检测排气净化装置下游位置处的排气温度。 ECU（70）基于燃料添加到排气系统的经过时间或增加对排气系统的添加量来确定停止对排气系统的燃料添加的定时或对排气系统的燃料添加量的增加。

8. 发明申请

US20060236683A1 Exhaust purifying apparatus and exhaust purifying method for internal combustion engine 有权
标题翻译：内燃机排气净化装置及排气净化方法
公开(公告)号：US20060236683A1
公开(公告)日：2006-10-26
申请号：US10554992
申请日：2005-03-10
申请人： Shigehiro Matsuno , Tatsuhisa Yokoi , Yasuhiko Otsubo , Hiroki Matsuoka , Takayoshi Inaba
发明人： Shigehiro Matsuno , Tatsuhisa Yokoi , Yasuhiko Otsubo , Hiroki Matsuoka , Takayoshi Inaba
IPC分类号： F01N3/00 , F01N3/02
CPC分类号： F01N3/035 , F01N3/0253 , F01N3/36 , F01N9/002 , F01N13/009 , F01N13/0097 , F01N2250/02 , F01N2250/06 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F01N2610/03 , F01N2900/0422 , F02B37/00 , Y02T10/47
摘要： An exhaust purifying apparatus for an internal combustion engine includes execution means, wherein, when an accumulation amount of particulate matter about a catalyst becomes less than a first determination value after a PM elimination control is started, the execution means executes burn-up control. Stopping means stops the PM elimination control based on an end of the burn-up control. Forcibly ending means forcibly ends the burn-up control when time elapsed since the accumulation amount of particulate matter about the catalyst has dropped to a second determination value reaches a predetermined time. Therefore, the exhaust purifying apparatus is capable of completely burning particulate matter in a PM filter, and suppresses degradation of fuel economy.
摘要翻译：一种用于内燃机的排气净化装置，包括执行装置，其中当在PM消除控制开始之后，当催化剂上的颗粒物质的累积量小于第一判定值时，执行装置执行燃料控制。停止装置基于燃尽控制的结束停止PM消除控制。由于催化剂周围的颗粒物质累积量下降到第二判断值以后的时间经过，强制结束手段强制结束燃耗控制，达到规定时间。因此，排气净化装置能够完全燃烧PM过滤器中的颗粒物质，并且抑制燃料经济性的劣化。

9. 发明授权

US07841169B2 Regeneration controller for exhaust purification apparatus of internal combustion engine 失效
标题翻译：内燃机排气净化装置再生控制器
公开(公告)号：US07841169B2
公开(公告)日：2010-11-30
申请号：US10589204
申请日：2005-03-10
申请人： Tatsuhisa Yokoi , Yasuhiko Otsubo , Shigehiro Matsuno , Hiroki Matsuoka
发明人： Tatsuhisa Yokoi , Yasuhiko Otsubo , Shigehiro Matsuno , Hiroki Matsuoka
IPC分类号： F01N3/00
CPC分类号： F01N9/002 , F01N3/0253 , F01N3/0821 , F01N3/0842 , F01N13/009 , F01N13/0097 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F02B37/00 , Y02T10/47
摘要： A regeneration controller for preventing a large amount of particulate matter from being suddenly burned without increasing the frequency a heating process is performed. The regeneration controller includes an ECU(70) for heating an exhaust purification apparatus to eliminate the particulate matter accumulated in the exhaust purification apparatus when an estimated accumulation amount is greater than a reference accumulation amount. The ECU(70) obtains the estimated accumulation amount by estimating the amount of particulate matter accumulated in the exhaust purification apparatus. Furthermore, the ECU (70) changes modes for heating an exhaust purification apparatus when the regeneration controller is heated and an estimated accumulation amount is within a mode change range.
摘要翻译：用于防止大量颗粒物质突然燃烧而不增加加热过程的频率的再生控制器。再生控制装置包括：ECU（70），其在估计累积量大于基准积存量时，对排气净化装置进行加热，以排除积存在排气净化装置中的颗粒物质。 ECU（70）通过估计排气净化装置中累积的颗粒物质的量来获得估计累积量。此外，ECU（70）在再生控制器被加热并且估计累积量在模式变化范围内时，改变对排气净化装置进行加热的模式。

10. 发明申请

US20070193256A1 Regeneration controller for exhaust purification apparatus of internal combustion engine 有权
标题翻译：内燃机排气净化装置再生控制器
公开(公告)号：US20070193256A1
公开(公告)日：2007-08-23
申请号：US10591948
申请日：2005-03-10
申请人： Shigehiro Matsuno , Yasuhiko Otsubo , Tatsuhisa Yokoi , Hiroki Matsuoka , Takayoshi Inaba
发明人： Shigehiro Matsuno , Yasuhiko Otsubo , Tatsuhisa Yokoi , Hiroki Matsuoka , Takayoshi Inaba
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N3/0253 , F01N3/035 , F01N3/0821 , F01N3/0842 , F01N3/0885 , F01N9/002 , F01N13/0097 , F01N2560/06 , F01N2560/08 , F01N2560/14 , F02B37/00 , Y02T10/47
摘要： A regeneration controller for an exhaust purification apparatus (36, 38) of an engine (2) that appropriately burns particulate matter accumulated in the exhaust purification apparatus. The regeneration controller includes an ECU (70) that determines whether an estimated accumulation amount (PMsm) of particulate matter deviates from an actual accumulation amount. When the estimated accumulation amount is less than or equal to a maximum value (BUpm) and an exhaust pressure difference (ΔP/GA) is greater than a correction reference value (Dp), the ECU adds a correction value corresponding to the exhaust pressure difference to the estimated accumulation amount. This causes the estimated accumulation amount to approach the actual accumulation amount.
摘要翻译：一种发动机（2）的排气净化装置（36,38）的再生控制装置，其适当地燃烧在排气净化装置中积聚的颗粒物质。再生控制器包括：ECU（70），其判定颗粒物的估计积累量（PMsm）是否偏离实际累积量。当估计累计量小于或等于最大值（BUpm）和排气压力差（DeltaP / GA）大于校正基准值（Dp）时，ECU将与排气压差相对应的校正值到估计累积量。这导致估计积累量接近实际积累量。

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