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1. 发明授权

US06494087B2 Misfire state discrimination system of internal combustion engine 失效
标题翻译：内燃机失火状态判别系统
公开(公告)号：US06494087B2
公开(公告)日：2002-12-17
申请号：US09054410
申请日：1998-04-03
申请人： Gaku Hatano , Yasunari Seki , Yuji Fujiki , Kojiro Tsutsumi , Masahiro Yamada , Hisashi Daicho
发明人： Gaku Hatano , Yasunari Seki , Yuji Fujiki , Kojiro Tsutsumi , Masahiro Yamada , Hisashi Daicho
IPC分类号： G01M1500
CPC分类号： G01M15/11 , F02N11/0814
摘要： A misfire state discrimination system of an internal combustion engine, which determines the occurrence of misfire under engine operating conditions that make misfire determination possible and counts the number of misfires to compare with a reference value. The misfire state of the engine is discriminated based on the result of comparison. In the system, when the engine operation moves from the conditions that makes the misfire determination possible, the count is saved and is counted up from the count when the engine operation returns to the condition. The saved count is also retained when the engine is stopped. Similarly, the number of combustion during which the determination of misfire occurrence is made is counted and the count is saved. This arrangement enables a rapid and accurate discrimination of the misfire state of the engine.
摘要翻译：一种内燃机的失火状态判别系统，其确定可以进行失火判定的发动机运行状态下发生失火的发生，并且计算出失火次数与基准值相比较。基于比较的结果来判别发动机的失火状态。在该系统中，当发动机操作从使得失火判定成为可能的状态移动时，计数被保存，并且当发动机操作返回到该状态时从计数开始计数。当发动机停止时，保存的计数也保留。类似地，计算进行发生失火发生的确定的燃烧次数并节省计数。这种布置使得能够快速且准确地区分发动机的失火状态。

2. 发明授权

US5966930A Catalyst deterioration-determining system for internal combustion engines 失效
标题翻译：内燃机催化剂劣化判定系统
公开(公告)号：US5966930A
公开(公告)日：1999-10-19
申请号：US914823
申请日：1997-08-20
申请人： Gaku Hatano , Hideo Moriwaki , Yoshiaki Matsuzono , Sachito Fujimoto , Hisato Shimizu , Yuji Fujiki
发明人： Gaku Hatano , Hideo Moriwaki , Yoshiaki Matsuzono , Sachito Fujimoto , Hisato Shimizu , Yuji Fujiki
IPC分类号： F01N11/00 , F01N3/00
CPC分类号： F01N11/007 , F01N2900/0421 , Y02T10/47
摘要： A catalyst deterioration-determining system for an internal combustion engine has a catalyst arranged in the exhaust system, for purifying exhaust gases emitted from the engine, an oxygen concentration sensor arranged in the exhaust system at a location downstream of the catalyst, for detecting the concentration of oxygen present in the exhaust gases, and an ECU which controls the air-fuel ratio of an air-fuel mixture supplied to the engine in a feedback manner in response to the output from the oxygen concentration sensor. Determination of deterioration of the catalyst is carried out based on the output from the oxygen concentration sensor during execution of air-fuel ratio feedback control. An inversion period parameter representative of a repetition period of change in the output from the oxygen concentration sensor over a predetermined diagnosis period is measured, and a determination parameter is calculated by averaging values of the inversion period parameter measured over different diagnosis periods as the predetermined diagnosis period. The determination of deterioration of the catalyst is carried out based on the determination parameter.
摘要翻译：一种用于内燃机的催化剂劣化判定系统，具有布置在排气系统中的用于净化从发动机排出的废气的催化剂，布置在该催化剂下游位置的排气系统中的氧浓度传感器，用于检测浓度存在于排气中的氧气;以及ECU，响应于氧浓度传感器的输出，以反馈方式控制供给发动机的空气燃料混合物的空燃比。基于在执行空燃比反馈控制期间来自氧浓度传感器的输出，进行催化剂劣化的测定。测量代表氧浓度传感器在预定诊断期间的输出的重复变化周期的反转周期参数，并且通过将在不同诊断周期测量的反转周期参数的平均值作为预定诊断来计算确定参数期。基于确定参数进行催化剂劣化的测定。

3. 发明申请

US20120187101A1 GLOW PLUG AND METHOD FOR MANUFACTURING GLOW PLUG 有权
标题翻译： GLOW插头和制造玻璃插头的方法
公开(公告)号：US20120187101A1
公开(公告)日：2012-07-26
申请号：US13357066
申请日：2012-01-24
申请人： Gaku Hatano
发明人： Gaku Hatano
IPC分类号： F23Q7/00 , H01C17/02
CPC分类号： F23Q7/001 , F23Q2007/004 , Y10T29/49083
摘要： A glow plug which includes an intermediate shaft (3) inserted into a shaft hole (43) of a metal shell (4) and having a connecting end part (36) of a rear end part (32) protruding from a rear end surface (48). An insulating member (6) is arranged between the intermediate shaft (3) and the shaft hole (43) of the metal shell (4). The insulting member (6) has a tapered part (63) which abuts a tapered part (47) provided in the metal shell (4). The insulating member (6) is pressed into position by a connecting terminal (5) fixed to the connecting end part (36) to assuredly hold the intermediate shaft (3) in a rear end part (45) of the metal shell (4) and to thereby prevent a deflection or bend of the intermediate shaft (3). Also disclosed is a method for manufacturing the glow plug.
摘要翻译：一种电热塞，其包括插入金属壳（4）的轴孔（43）中的中间轴（3），并且具有从后端面突出的后端部（32）的连接端部（36） 48）。在中间轴（3）和金属壳（4）的轴孔（43）之间布置有绝缘构件（6）。绝缘构件（6）具有与设置在金属壳（4）中的锥形部（47）抵接的锥形部（63）。绝缘构件（6）通过固定在连接端部（36）上的连接端子（5）压入到位，可靠地将中间轴（3）保持在金属壳体（4）的后端部分（45）并且由此防止中间轴（3）的偏转或弯曲。还公开了一种用于制造电热塞的方法。

4. 发明授权

US09091443B2 Glow plug and method for manufacturing glow plug 有权
标题翻译：辉光插头和制造电热塞的方法
公开(公告)号：US09091443B2
公开(公告)日：2015-07-28
申请号：US13357066
申请日：2012-01-24
申请人： Gaku Hatano
发明人： Gaku Hatano
IPC分类号： F23Q7/00 , F23Q7/22 , H05B3/06 , H05B3/44 , H05B3/02 , F02P19/02
CPC分类号： F23Q7/001 , F23Q2007/004 , Y10T29/49083
摘要： A glow plug which includes an intermediate shaft (3) inserted into a shaft hole (43) of a metal shell (4) and having a connecting end part (36) of a rear end part (32) protruding from a rear end surface (48). An insulating member (6) is arranged between the intermediate shaft (3) and the shaft hole (43) of the metal shell (4). The insulting member (6) has a tapered part (63) which abuts a tapered part (47) provided in the metal shell (4). The insulating member (6) is pressed into position by a connecting terminal (5) fixed to the connecting end part (36) to assuredly hold the intermediate shaft (3) in a rear end part (45) of the metal shell (4) and to thereby prevent a deflection or bend of the intermediate shaft (3). Also disclosed is a method for manufacturing the glow plug.
摘要翻译：一种电热塞，其包括插入金属壳（4）的轴孔（43）中的中间轴（3），并且具有从后端面突出的后端部（32）的连接端部（36） 48）。在中间轴（3）和金属壳（4）的轴孔（43）之间布置有绝缘构件（6）。绝缘构件（6）具有与设置在金属壳（4）中的锥形部（47）抵接的锥形部（63）。绝缘构件（6）通过固定在连接端部（36）上的连接端子（5）压入到位，可靠地将中间轴（3）保持在金属外壳（4）的后端部（45）并且由此防止中间轴（3）的偏转或弯曲。还公开了一种用于制造电热塞的方法。

5. 发明授权

US07261092B1 Fuel-vapor processing system 失效
标题翻译：燃油蒸汽处理系统
公开(公告)号：US07261092B1
公开(公告)日：2007-08-28
申请号：US11726673
申请日：2007-03-22
申请人： Masaru Oku , Jun Iwamoto , Hitoshi Mikami , Shigeki Muroga , Gaku Hatano , Masakazu Kitamoto
发明人： Masaru Oku , Jun Iwamoto , Hitoshi Mikami , Shigeki Muroga , Gaku Hatano , Masakazu Kitamoto
IPC分类号： F02M37/04
CPC分类号： F02M37/20 , F02M25/089
摘要： A system for processing fuel vapor includes a fuel tank having a pressure gauge, a gas separation membrane module having a gas separation membrane for separating fuel vapor into condensed fuel vapor and fuel lean vapor, a fuel-vapor dissolution device for introducing condensed fuel vapor discharged into the fuel tank and dissolving this condensed fuel vapor in fuel, a canister having an adsorption part adsorbing fuel vapor in fuel lean vapor and a desorption device desorbing fuel vapor from the adsorption part, and an ECU programmed to, when the internal pressure of the fuel tank detected by the pressure gauge is at least a predetermined value, drive the pump to actuate the system so as to process fuel vapor. An objective of the present invention is to provide a fuel-vapor processing system that can process fuel vapor even during periods when the engine is stopped and does not require separation of fuel vapor at multiple stages, complicated control of the flow rate of fuel vapor and the flow rate of permeated gas, or liquefaction of fuel vapor.
摘要翻译：一种用于处理燃料蒸气的系统包括具有压力计的燃料箱，具有用于将燃料蒸气分离成冷凝燃料蒸汽和贫燃料蒸汽的气体分离膜的气体分离膜组件，用于引入冷凝燃料蒸气的燃料 - 蒸汽溶解装置将该冷凝的燃料蒸气溶解在燃料中，将具有吸附燃料蒸气的吸附部分的燃料在蒸发燃料的蒸气中吸收的罐和从吸附部分解吸燃料蒸气的解吸装置以及被编程为当内部压力由压力表检测到的燃料箱至少是预定值，驱动泵致动系统以处理燃料蒸气。本发明的目的是提供一种燃料蒸汽处理系统，即使在发动机停止期间也能处理燃料蒸汽，并且不需要在多个阶段分离燃料蒸气，对燃料蒸汽的流速进行复杂的控制，以及渗透气体的流量或燃料蒸气的液化。

6. 发明申请

US20130248508A1 GLOW PLUG 审中-公开
标题翻译： GLOW插头
公开(公告)号：US20130248508A1
公开(公告)日：2013-09-26
申请号：US13991369
申请日：2012-01-16
申请人： Katsuteru Ito , Hiroyuki Suzuki , Gaku Hatano
发明人： Katsuteru Ito , Hiroyuki Suzuki , Gaku Hatano
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001
摘要： A glow plug (1) including a heater (2), a metallic shell (4) assuming the form of a tube having an axial bore, a center shaft (3) and a contact member (7). The contact member (7) is configured such that a contour (70) of a cross section (75) includes a second contour segment (71) in the form of a straight line, a first contour segment (72) in the form of a curve swelling radially, and third contour segments (73) in the form of curves connecting the second contour segment (71) and the first contour segment (72).
摘要翻译：一种电热塞（1），包括加热器（2），假定具有轴向孔的管的形式的金属壳（4），中心轴（3）和接触构件（7）。接触构件（7）构造成使得横截面（75）的轮廓（70）包括呈直线形式的第二轮廓段（71），第一轮廓段（72）以径向膨胀的曲线和连接第二轮廓段（71）和第一轮廓段（72）的曲线形式的第三轮廓段（73）。

7. 发明授权

US07380543B2 Fuel vapor release suppression system for fuel tank 有权
标题翻译：用于燃油箱的燃油蒸汽释放抑制系统
公开(公告)号：US07380543B2
公开(公告)日：2008-06-03
申请号：US11605930
申请日：2006-11-28
申请人： Gaku Hatano , Koichi Hidano , Masakazu Kitamoto , Shigeo Hidai , Shoji Uhara , Hiroshi Kitamura , Takahiro Imamura
发明人： Gaku Hatano , Koichi Hidano , Masakazu Kitamoto , Shigeo Hidai , Shoji Uhara , Hiroshi Kitamura , Takahiro Imamura
IPC分类号： F02M17/20 , F02M17/22
CPC分类号： F02M25/089 , F02M37/0058 , F02M37/0088 , F02M37/10 , Y10T137/86196 , Y10T137/86212
摘要： In a fuel vapor release suppression system for a fuel tank, a main tank and a sub tank communicate with each other, and the sub tank and a canister communicate with each other. When the main tank has a higher temperature, fuel vapor of the main tank is supplied to the sub tank where the fuel vapor is liquefied. When the main tank has a lower temperature, fuel vapor of the sub tank is supplied to the main tank. At this time, low concentration fuel vapor is supplied from the canister to the main tank, thereby accelerating generation of fuel vapor corresponding to sub tank fuel vapor pressure, so that the sub tank fuel vapor pressure decreases. Therefore, liquefaction is accelerated in the sub tank when the main tank temperature increases. Thus, fuel vapor generated in a fuel tank is effectively liquified irrespective of ambient air temperature.
摘要翻译：在用于燃料箱的燃料蒸汽释放抑制系统中，主油箱和副罐彼此连通，并且副罐和罐彼此连通。当主油箱温度较高时，主油箱的燃料蒸气被供给到燃料蒸气液化的副油箱。当主油箱温度较低时，副油箱的燃料蒸气被供应到主油箱。此时，将低浓度燃料蒸气从罐供给到主罐，从而加速产生对应于副罐燃料蒸气压的燃料蒸汽，使得副罐燃料蒸气压降低。因此，当主罐温度升高时，副罐中的液化加速。因此，不管环境空气温度如何，在燃料箱中产生的燃料蒸气都被有效地液化。

8. 发明申请

US20070163659A1 Fuel tank 审中-公开
标题翻译：油箱
公开(公告)号：US20070163659A1
公开(公告)日：2007-07-19
申请号：US11653723
申请日：2007-01-16
申请人： Shoji Uhara , Masakazu Kitamoto , Gaku Hatano , Koichi Hidano , Masaaki Horiuchi
发明人： Shoji Uhara , Masakazu Kitamoto , Gaku Hatano , Koichi Hidano , Masaaki Horiuchi
IPC分类号： B01D47/00 , E03B11/00
CPC分类号： B60K15/03 , B60K15/077 , B60K2015/03111 , Y10T137/86035 , Y10T137/86187
摘要： A fuel tank includes a component, a reservoir unit having a fuel pump, a tank body formed with an opening through which the reservoir unit and the component are inserted, a flange operable to close the opening, and an extensible connecting unit which connects a lower face of the flange and the reservoir unit. The extensible connecting unit includes a first sliding member which is slidable with respect to the reservoir unit in a vertical direction, and a second sliding member which is slidable with respect to the first sliding member, and is attached to the lower face of the flange.
摘要翻译：燃料箱包括部件，具有燃料泵的储存器单元，形成有储存器单元和部件插入的开口的罐主体，可操作以关闭开口的凸缘和连接下部的可伸缩连接单元法兰和储存器单元的表面。可伸缩连接单元包括可在垂直方向上相对于储存器单元滑动的第一滑动构件和可相对于第一滑动构件滑动的第二滑动构件，并且附接到凸缘的下表面。

9. 发明申请

US20070151610A1 Fuel vapor release suppression system for fuel tank 有权
标题翻译：用于燃油箱的燃油蒸汽释放抑制系统
公开(公告)号：US20070151610A1
公开(公告)日：2007-07-05
申请号：US11605930
申请日：2006-11-28
申请人： Gaku Hatano , Koichi Hidano , Masakazu Kitamoto , Shigeo Hidai , Shoji Uhara , Hiroshi Kitamura , Takahiro Imamura
发明人： Gaku Hatano , Koichi Hidano , Masakazu Kitamoto , Shigeo Hidai , Shoji Uhara , Hiroshi Kitamura , Takahiro Imamura
IPC分类号： E03B11/00 , F02M33/02
CPC分类号： F02M25/089 , F02M37/0058 , F02M37/0088 , F02M37/10 , Y10T137/86196 , Y10T137/86212
摘要： In a fuel vapor release suppression system for a fuel tank, a main tank and a sub tank communicate with each other, and the sub tank and a canister communicate with each other. When the main tank has a higher temperature, fuel vapor of the main tank is supplied to the sub tank where the fuel vapor is liquefied. When the main tank has a lower temperature, fuel vapor of the sub tank is supplied to the main tank. At this time, low concentration fuel vapor is supplied from the canister to the main tank, thereby accelerating generation of fuel vapor corresponding to sub tank fuel vapor pressure, so that the sub tank fuel vapor pressure decreases. Therefore, liquefaction is accelerated in the sub tank when the main tank temperature increases. Thus, fuel vapor generated in a fuel tank is effectively liquified irrespective of ambient air temperature.
摘要翻译：在用于燃料箱的燃料蒸汽释放抑制系统中，主油箱和副罐彼此连通，并且副罐和罐彼此连通。当主油箱温度较高时，主油箱的燃料蒸气被供给到燃料蒸气液化的副油箱。当主油箱温度较低时，副油箱的燃料蒸气被供应到主油箱。此时，将低浓度燃料蒸气从罐供给到主罐，从而加速产生对应于副罐燃料蒸气压的燃料蒸汽，使得副罐燃料蒸气压降低。因此，当主罐温度升高时，副罐中的液化加速。因此，不管环境空气温度如何，在燃料箱中产生的燃料蒸气都被有效地液化。

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