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公开(公告)号：US09004419B2
公开(公告)日：2015-04-14
申请号：US13817076
申请日：2012-03-05
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
CPC分类号： F16M11/126 , F16M11/041 , F16M11/10 , F16M11/2014 , F16M11/32 , F16M2200/022 , G03B17/561
摘要： A support device for a tripod includes a base body. On the base body, a pan turning body is provided turnably in the horizontal direction. On the pan turning body, a tilt turning body is provided turnably in the up-down direction. The support device also includes a pan fixing operation body fixing the pan turning body with respect to the base body, and a tilt fixing operation body fixing the tilt turning body with respect to the pan turning body. The support device further includes a tilt turning operation body turning the tilt turning body with respect to the pan turning body.
摘要翻译： 三脚架的支撑装置包括基体。 在基体上，在水平方向上可转动设置转盘体。 在转盘体上，倾斜的转动体在上下方向可转动地设置。 支撑装置还包括相对于基体固定盘旋转体的盘固定操作体，以及相对于盘旋转体固定倾斜转动体的倾斜固定操作体。 支撑装置还包括相对于转盘体转动倾斜转动体的倾斜转动操作体。
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公开(公告)号：US20120074290A1
公开(公告)日：2012-03-29
申请号：US13375651
申请日：2009-06-01
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
IPC分类号： F16M11/32
CPC分类号： G03B17/561 , F16M11/105 , F16M11/2078 , F16M11/32 , F16M2200/022
摘要： A leg device that is capable of simultaneously releasing three extendible/contractible legs from a locked state with a single action is provided. A tripod, which is a leg device, has a base. A tripod head is attached to a tripod head attaching portion of the base. A middle extendible/contractible leg, a one-side extendible/contractible leg, and an opposite-side extendible/contractible kg are pivotally attached to a leg attaching portion of the base. Gripping all the three extendible/contractible legs, i.e. the middle extendible/contractible leg, the one-side extendible/contractible leg, and the opposite-side extendible/contractible kg, together causes the middle extendible/contractible leg, the one-side extendible/contractible leg, and the opposite-side extendible/contractible leg to simultaneously shift from a locked state to an unlocked state.
摘要翻译： 提供了能够以单一动作从锁定状态同时释放三个可伸缩腿的腿装置。 三脚架是一个腿装置，有一个基地。 三脚架头连接到基座的三脚架头部附接部分。 中间可伸缩腿，单侧伸展/收缩腿和相对侧可伸缩腿可摆动地附接到基部的腿部附接部分。 抓住所有三个可伸缩的腿，即中间可伸缩腿，单侧伸展/收缩腿和相对侧伸展/收缩腿，一起导致中间可伸缩腿，单侧伸展 /可收缩腿，以及相对侧的可伸缩腿，以同时从锁定状态转换到解锁状态。
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公开(公告)号：US07967259B2
公开(公告)日：2011-06-28
申请号：US12295676
申请日：2008-03-18
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
CPC分类号： F16M11/32 , F16B7/042 , F16M11/126 , F16M11/22 , F16M13/00 , F16M2200/028 , Y10T403/32467 , Y10T403/32483
摘要： An extension device includes the first tubular member, the second tubular member movably inserted into the first tubular member, and the third tubular member movably inserted into the second tubular member and a regulating device that regulates movement of the third tubular member with respect to the second tubular member. The regulating device includes a regulating member protruding from the inner hole portion to the outside of the third tubular member band is brought in the outer hole portion, and a pressing member for pressing the regulating member in the protruding direction.
摘要翻译： 延伸装置包括第一管状构件，可移动地插入到第一管状构件中的第二管状构件和可移动地插入到第二管状构件中的第三管状构件和调节装置，其调节第三管状构件相对于第二管状构件的运动 管状构件。 调节装置包括从第三管状部件带的内孔部向外侧突出的限制部件被带入外孔部分，以及用于沿着突出方向按压限制部件的按压部件。
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74.发明申请公开(公告)号：US20100115945A1
公开(公告)日：2010-05-13
申请号：US12532923
申请日：2008-06-11
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
IPC分类号： F02D23/00
CPC分类号： F02D41/0062 , F02D41/0072 , F02D41/401 , F02M26/01 , Y02T10/44 , Y02T10/47
摘要： First, an amount of external EGR gas is adjusted so that an amount, by which an amount of internal EGR gas is adjusted, falls within a predetermined range (S102 to S104), and, then, the amount of internal EGR gas is adjusted when the amount, by which the amount of internal EGR gas is adjusted, falls within the predetermined range (S105 to S109) in order to execute a feedback control so that an EGR rate, which indicates a proportion of EGR gas including the external EGR gas and the internal EGR gas to intake air that is supplied to the internal combustion engine, matches a target EGR rate.
摘要翻译： 首先，调整外部EGR气体的量，使得内部EGR气体的量被调整到规定范围内的量（S102〜S104），然后调节内部EGR气体的量 内部EGR气体的量被调节的量落在预定范围内（S105〜S109），以执行反馈控制，使得表示包括外部EGR气体的EGR气体的比例的EGR率和 供给到内燃机的进气的内部EGR气体与目标EGR率一致。
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公开(公告)号：US20090120417A1
公开(公告)日：2009-05-14
申请号：US11920570
申请日：2006-06-13
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
IPC分类号： F02M25/07
摘要： In an exhaust gas re-circulation apparatus for an internal combustion engine (1) provided with a radiator side heat carrier passage (8) having a radiator (7) provided midway therein and which opens and closes according to a thermostat (9), an EGR cooler (13) which cools exhaust gas by performing heat exchange between exhaust gas to be introduced into the intake system and a heat carrier is arranged downstream of the radiator in the radiator side heat carrier passage.
摘要翻译： 在具有散热器（7）的散热器侧热载运通道（8）的内燃机（1）的废气再循环装置中，其中设置在其内的中途，并且根据恒温器（9）开闭。 在散热器侧热载体通道中，在散热器的下游设置有通过进入导入系统的废气与热载体之间进行热交换来冷却废气的EGR冷却器（13）。
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76.发明授权公开(公告)号：US07357901B2
公开(公告)日：2008-04-15
申请号：US10545130
申请日：2004-10-06
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
CPC分类号： F01N3/206 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N13/011 , F01N2410/00 , F01N2610/03 , F01N2900/1402 , F01N2900/1622 , Y10S423/05
摘要： An internal combustion engine with an exhaust gas purification device is provided in which the NOx held in a NOx catalyst can be efficiently reduced and purified, and a sufficient amount of NOx can be reduced, thereby making it possible to regenerate the NOx catalyst over a wide range thereof. When processing of releasing and reducing the NOx held in the NOx catalyst 33 for purification, light oil is injected by an addition valve 37 so as to be supplied to the NOx catalyst 33 together with the exhaust gas, and after the droplet-like light oil adheres to the entire area of the NOx catalyst 33, the flow rate of the exhaust gas is decreased.
摘要翻译： 提供了一种具有排气净化装置的内燃机，其中可以有效地减少和净化保持在NOx催化剂中的NOx，并且可以减少足够量的NOx，从而可以在宽的范围内再生NOx催化剂 范围。 当放出和还原NOx催化剂33中保持的NOx用于净化的处理时，轻油通过加法阀37注入，以便与废气一起供应至NOx催化剂33，并且在液滴状轻油 附着在NOx催化剂33的整个区域，排气的流量减少。
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公开(公告)号：US07338642B2
公开(公告)日：2008-03-04
申请号：US10880532
申请日：2004-07-01
CPC分类号： F01N11/002 , F01N3/0222 , F01N3/0231 , F01N3/0253 , F01N3/035 , F01N9/002 , F01N13/0093 , F01N13/0097 , F01N2240/16 , F01N2240/20 , F01N2430/08 , F01N2430/085 , F01N2560/08 , F02B3/06 , F02B37/00 , F02B2275/14 , F02M26/05 , F02M26/23 , Y02T10/47
摘要： A main particulate filter having a relatively large volume is arranged in an exhaust passage of an engine, and an auxiliary particulate filter having a relatively small volume is arranged in the exhaust passage upstream of the main particulate filter. The main and auxiliary particulate filters are arranged so that the open downstream ends of the single open end-type exhaust gas passages of the auxiliary particulate filter and the open upstream ends of the open upstream end-type exhaust gas passages of the main particulate filter substantially face each other, and the open downstream ends of the both open end-type exhaust gas passages of the auxiliary particulate filter and the closed upstream ends of the open downstream end-type exhaust gas passages of the main particulate filter substantially face each other. A catalyst having an oxidation function is carried on the auxiliary particulate filter.
摘要翻译： 具有较大体积的主要颗粒过滤器布置在发动机的排气通道中，并且具有相对较小体积的辅助颗粒过滤器布置在主颗粒过滤器上游的排气通道中。 主要和辅助颗粒过滤器布置成使得辅助颗粒过滤器的单个开放式排气通道的开放的下游端和主颗粒过滤器的开放的上游端排气通道的开放的上游端基本上 辅助颗粒过滤器的两个开口端排气通道的开放下游端和主颗粒过滤器的开放的下游端排气通道的封闭的上游端基本上彼此面对。 具有氧化功能的催化剂承载在辅助颗粒过滤器上。
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78.发明授权公开(公告)号：US07219491B2
公开(公告)日：2007-05-22
申请号：US10614903
申请日：2003-07-09
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
IPC分类号： F01N3/00
CPC分类号： F01N3/0885 , F01N3/0233 , F01N3/035 , F01N3/0821 , F01N3/0842 , F01N3/0878 , F01N3/106 , F01N3/2093 , F01N13/009 , F01N13/011 , F01N2410/12 , F01N2560/023 , F01N2560/025 , F01N2560/026 , F01N2560/06 , F01N2610/03 , F01N2610/05 , F01N2610/146
摘要： An exhaust emission control apparatus includes a NOX catalyst provided within an exhaust passage of an internal combustion engine where fuel combustion is continuously performed at a lean air/fuel ratio, and a reducing agent supply valve within the exhaust passage upstream of the NOX catalyst. If the NOX stored in the NOX catalyst is required to be decreased, a selector valve position is selected between a forward and a reverse flow positions so as to decrease a flow rate of the exhaust gas flowing through the NOX catalyst. Then a reducing agent is supplied upon elapse of a predetermined time period from the timing when the signal instructing to select the position of the selector valve. An oxygen sensor detects an oxygen concentration of the exhaust gas discharged from the NOX catalyst upon supply of the reducing agent. The elapsing time is corrected such that a peak value of the detected oxygen concentration accords with the target value.
摘要翻译： 排气排放控制装置包括设置在内燃机的排气通道内的NO x催化剂，其中燃料燃烧以稀薄空气/燃料比连续进行，并且排气中的还原剂供给阀 在NO XNA催化剂的上游通道。 如果需要减少存储在NO X催化剂中的NO X X，则在正向和反向流动位置之间选择选择阀位置，以便减少流量 流过NO X 2催化剂的废气的速率。 然后，在从指示选择选择阀的位置的信号的定时经过预定时间段之后提供还原剂。 氧传感器在供给还原剂时检测从NO x X催化剂排出的废气的氧浓度。 校正经过时间，使得检测到的氧浓度的峰值与目标值一致。
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公开(公告)号：US07073325B2
公开(公告)日：2006-07-11
申请号：US10617864
申请日：2003-07-14
申请人： Koichiro Nakatani , Shinya Hirota
发明人： Koichiro Nakatani , Shinya Hirota
IPC分类号： F01N3/00
CPC分类号： F01N3/085 , B01D53/9431 , B01D53/9495 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N3/0885 , F01N3/36 , F01N2260/04 , F01N2260/14 , F01N2410/04 , F01N2430/06 , F01N2430/085 , F01N2560/027 , F01N2570/04 , F01N2570/14 , F02B37/00 , F02D41/0007 , F02D41/0047 , F02D41/028 , F02M63/0225
摘要： An emission control device stores SOx when the air/fuel ratio of exhaust gas is lean, and releases the stored SOx when the temperature of the emission control device is raised to a desulfurization temperature or higher and the air/fuel ratio of the exhaust gas becomes substantially equal to the stoichiometric air/fuel ratio or rich. The emission control device's temperature is controlled to be within a predetermined temperature range whose lower limit is substantially equal to or higher than the desulfurization temperature, and sulfur is released from the emission control device by controlling the air/fuel ratio of the exhaust gas to be substantially equal to the stoichiometric air/fuel ratio or rich when the temperature of the emission control device is within the predetermined temperature range. In the method, the temperature control process and the desulfurization process are repeated when sulfur is to be released from the emission control device.
摘要翻译： 排气控制装置在排气的空燃比稀的情况下存储SOx，并且在排放控制装置的温度上升到脱硫温度以上且废气的空燃比变为 基本上等于理论空燃比或浓度。 排放控制装置的温度控制在规定温度范围内，其下限基本上等于或高于脱硫温度，并且通过将废气的空气/燃料比控制为从排放控制装置释放硫 当排放控制装置的温度在预定温度范围内时，基本上等于理论空燃比或浓度。 在该方法中，当从排放控制装置中释放硫时，重复进行温度控制处理和脱硫处理。
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80.发明申请公开(公告)号：US20060107653A1
公开(公告)日：2006-05-25
申请号：US10545130
申请日：2004-10-06
申请人： Koichiro Nakatani
发明人： Koichiro Nakatani
CPC分类号： F01N3/206 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N13/011 , F01N2410/00 , F01N2610/03 , F01N2900/1402 , F01N2900/1622 , Y10S423/05
摘要： An internal combustion engine with an exhaust gas purification device is provided in which the NOx held in a NOx catalyst can be efficiently reduced and purified, and a sufficient amount of NOx can be reduced, thereby making it possible to regenerate the NOx catalyst over a wide range thereof. When processing of releasing and reducing the NOx held in the NOx catalyst 33 for purification, light oil is injected by an addition valve 37 so as to be supplied to the NOx catalyst 33 together with the exhaust gas, and after the droplet-like light oil adheres to the entire area of the NOx catalyst 33, the flow rate of the exhaust gas is decreased.
摘要翻译： 提供了一种具有排气净化装置的内燃机，其中可以有效地减少和净化保持在NOx催化剂中的NOx，并且可以减少足够量的NOx，从而可以在宽的范围内再生NOx催化剂 范围。 当放出和还原NOx催化剂33中保持的NOx用于净化的处理时，轻油通过加法阀37注入，以便与废气一起供应至NOx催化剂33，并且在液滴状轻油 附着在NOx催化剂33的整个区域，排气的流量减少。
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