专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140130753A1 COOLING WATER TEMPERATURE CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机冷却水温控制装置
公开(公告)号：US20140130753A1
公开(公告)日：2014-05-15
申请号：US14114355
申请日：2011-04-28
申请人： Takashi Koyama , Koichiro Nakatani , Akira Yamashita
发明人： Takashi Koyama , Koichiro Nakatani , Akira Yamashita
IPC分类号： F01P7/16
CPC分类号： F01P7/16 , F01P3/00 , F01P7/167 , F01P2003/001 , F01P2037/00
摘要： The present invention is intended to provide a technique which makes effective use of a phase transition temperature zone of cooling water by controlling a control valve for changing the temperature of the cooling water in an appropriate manner. The present invention resides in a cooling water temperature control apparatus for an internal combustion engine in which cooling water is caused to circulate, said cooling water having variable specific heat, said apparatus comprising: a received heat amount calculation unit configured to calculate an amount of received heat which is received by said cooling water, a control valve that is controlled to open and close according to a command so as to change a circulation route or an amount of circulation of said cooling water and to change the temperature of said cooling water, and a control unit configured to control said control valve based on the amount of received heat which is calculated by said received heat amount calculation unit.
摘要翻译：本发明旨在提供一种通过控制用于以适当的方式改变冷却水的温度的控制阀来有效利用冷却水的相变温度带的技术。本发明涉及一种用于使冷却水循环的内燃机的冷却水温度控制装置，所述冷却水具有可变的比热，所述装置包括：接收热量计算单元，被配置为计算接收的量由所述冷却水接收的热量，根据指令控制开关的控制阀，以改变所述冷却水的循环路径或循环量，并改变所述冷却水的温度;以及控制单元，被配置为基于由所述接收热量计算单元计算的接收热量来控制所述控制阀。

2. 发明授权

US09243533B2 Engine system 有权
标题翻译：发动机系统
公开(公告)号：US09243533B2
公开(公告)日：2016-01-26
申请号：US14405547
申请日：2012-06-07
申请人： Akira Yamashita , Koichiro Nakatani
发明人： Akira Yamashita , Koichiro Nakatani
IPC分类号： F01N3/00 , F01N3/08 , B01D53/94 , F01N3/20 , F01N9/00 , F01N3/22 , F01N3/34 , F02D41/02 , F02D41/40
CPC分类号： F01N3/0814 , B01D53/94 , B01D53/9409 , B01D53/9477 , B01D53/9495 , B01D2251/2067 , B01D2255/20738 , B01D2255/50 , B01D2258/012 , F01N3/2013 , F01N3/2033 , F01N3/208 , F01N3/22 , F01N3/34 , F01N9/00 , F01N2610/02 , F01N2900/1602 , F01N2900/1622 , F02D41/024 , F02D41/405 , Y02T10/24 , Y02T10/26 , Y02T10/47
摘要： An engine system includes: an exhaust path through which an exhaust gas of an engine passes; an urea injection valve that injects urea into the exhaust path; a catalyst that is provided in the exhaust path on a downstream of the urea injection valve, and that selectively reduces NOx by using ammonia acting as a reducing agent, the ammonia being generated by hydrolyzing injected urea from the urea injection valve; a heating portion that is capable of heating the catalyst and the injected urea; and a control unit that performs first control, in which the urea injection valve injects urea, the heating portion heats the injected urea to generate ammonia, or second control, in which the heating portion increases a temperature of the catalyst to a temperature at which NOx can be reduced, on a basis of an amount of ammonia adsorbed on the catalyst.
摘要翻译：发动机系统包括：发动机排气通过的排气路径; 尿素喷射阀，其将尿素喷射到排气路径中; 一种催化剂，其设置在尿素喷射阀下游的排气路径中，并且通过使用作为还原剂的氨选择性地还原NOx，该氨是通过从尿素喷射阀水解注入的尿素而产生的; 能够加热催化剂和注入的尿素的加热部分; 以及执行第一控制的控制单元，其中尿素喷射阀喷射尿素，加热部分加热喷射的尿素以产生氨，或第二控制，其中加热部分将催化剂的温度升高到NOx的温度可以基于吸附在催化剂上的氨的量来还原。

3. 发明申请

US20150027421A1 FLOW RATE CONTROLLER OF INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机流量控制器
公开(公告)号：US20150027421A1
公开(公告)日：2015-01-29
申请号：US14385080
申请日：2012-04-12
申请人： Akira Yamashita , Kazuhiro Mori , Koichiro Nakatani , Hisashi Ohki
发明人： Akira Yamashita , Kazuhiro Mori , Koichiro Nakatani , Hisashi Ohki
IPC分类号： F02M25/07
CPC分类号： F02M26/22 , F02D41/0007 , F02D41/0065 , F02D41/123 , F02D41/126 , F02D2041/1472 , F02M26/05 , F02M26/21 , F02M26/25 , F02M26/50 , F02M2026/004
摘要： A flow rate controller of an internal combustion engine includes a flow rate change section configured by including an EGR valve, a bypass valve, and a diesel throttle, as the flow rate change section capable of changing at least one of a flow rate of exhaust gas that is recirculated to an intake system from an exhaust system of an internal combustion engine via an EGR passage and a flow rate of fresh air that flows into the internal combustion engine. In addition, an ECU is included to realize: an arrival position determining section for determining an arrival position of condensed water in the EGR passage that is moved by the EGR at least either at the time of acceleration or at the time of deceleration of the internal combustion engine; and a control section for controlling the flow rate change section on the basis of the arrival position determined by the arrival position determining section.
摘要翻译：内燃机的流量控制装置具备：流量变化部，其包括EGR阀，旁通阀和柴油节流阀，作为流量变化部，能够变更排气的流量其经由EGR通道从内燃机的排气系统和流入内燃机的新鲜空气的流量再循环到进气系统。此外，还包括ECU，以实现：到达位置确定部分，用于确定EGR通道中的冷凝水的到达位置，该EGR通道至少在加速时或内部减速时由EGR移动内燃机; 以及控制部，其基于由到达位置确定部确定的到达位置来控制流量变化部。

4. 发明授权

US09488135B2 Flow rate controller of internal combustion engine 有权
标题翻译：内燃机流量控制器
公开(公告)号：US09488135B2
公开(公告)日：2016-11-08
申请号：US14385080
申请日：2012-04-12
申请人： Akira Yamashita , Kazuhiro Mori , Koichiro Nakatani , Hisashi Ohki
发明人： Akira Yamashita , Kazuhiro Mori , Koichiro Nakatani , Hisashi Ohki
IPC分类号： F02D41/14 , F02D41/00 , F02M25/07 , F02D41/12
CPC分类号： F02M26/22 , F02D41/0007 , F02D41/0065 , F02D41/123 , F02D41/126 , F02D2041/1472 , F02M26/05 , F02M26/21 , F02M26/25 , F02M26/50 , F02M2026/004
摘要： A flow rate controller of an internal combustion engine includes a flow rate change section configured by including an EGR valve, a bypass valve, and a diesel throttle, as the flow rate change section capable of changing at least one of a flow rate of exhaust gas that is recirculated to an intake system from an exhaust system of an internal combustion engine via an EGR passage and a flow rate of fresh air that flows into the internal combustion engine. In addition, an ECU is included to realize: an arrival position determining section for determining an arrival position of condensed water in the EGR passage that is moved by the EGR at least either at the time of acceleration or at the time of deceleration of the internal combustion engine; and a control section for controlling the flow rate change section on the basis of the arrival position determined by the arrival position determining section.
摘要翻译：内燃机的流量控制装置具备：流量变化部，其包括EGR阀，旁通阀和柴油节流阀，作为流量变化部，能够变更排气的流量其经由EGR通道从内燃机的排气系统和流入内燃机的新鲜空气的流量再循环到进气系统。此外，还包括ECU，以实现：到达位置确定部分，用于确定EGR通道中的冷凝水的到达位置，该EGR通道至少在加速时或内部减速时由EGR移动内燃机; 以及控制部，其基于由到达位置确定部确定的到达位置来控制流量变化部。

5. 发明申请

US20130220242A1 COOLING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机冷却系统
公开(公告)号：US20130220242A1
公开(公告)日：2013-08-29
申请号：US13882357
申请日：2010-11-01
申请人： Koichiro Nakatani , Akira Yamashita , Takenori Saoda
发明人： Koichiro Nakatani , Akira Yamashita , Takenori Saoda
IPC分类号： F01P3/00
CPC分类号： F01P3/00 , F01P7/167
摘要： An opening and closing condition of a thermostat is optimized. In a cooling system for an internal combustion engine in which a cooling water, in which its specific heat becomes larger at a predetermined temperature than at other temperatures, is caused to circulates through a cooling water passage, there are provided a radiator, a bypass passage that bypasses the radiator, and a thermostat that interrupts the circulation of the cooling water to the radiator and circulates the cooling water to the bypass passage when it closes, and circulates the cooling water to at least the radiator when it opens, wherein the thermostat is set to open at the time when the temperature of the cooling water is higher than a predetermined temperature.
摘要翻译：恒温器的开合状态得到优化。在内燃机的冷却系统中，其比热比预定温度比其他温度变大的冷却水通过冷却水通道循环，设置有散热器，旁路通路绕过散热器，以及一个恒温器，其中断冷却水循环到散热器，并且当其关闭时使冷却水循环到旁路通道，并且当冷却水打开时将冷却水循环到至少散热器，其中恒温器是在冷却水的温度高于预定温度时设定为打开。

6. 发明授权

US09163551B2 Cooling system for internal combustion engine 有权
标题翻译：内燃机冷却系统
公开(公告)号：US09163551B2
公开(公告)日：2015-10-20
申请号：US13978608
申请日：2011-02-07
申请人： Koichiro Nakatani , Akira Yamashita , Takenori Saoda
发明人： Koichiro Nakatani , Akira Yamashita , Takenori Saoda
IPC分类号： F01P3/00 , F01P7/16
CPC分类号： F01P3/00 , F01P7/167 , F01P2025/30 , F01P2025/32
摘要： The character or nature of cooling water is correctly estimated. A cooling system for an internal combustion engine includes a radiator, a bypass passage which bypasses the radiator, a thermostat, and a control unit which changes a valve opening temperature of the thermostat. The cooling system for the internal combustion engine further includes an estimating unit which forbids valve opening of the thermostat and which estimates the character of the cooling water on the basis of temperature transition of the cooling water provided in this state.
摘要翻译：正确估计冷却水的性质或性质。用于内燃机的冷却系统包括散热器，绕过散热器的旁通通道，恒温器和改变恒温器的开阀温度的控制单元。用于内燃机的冷却系统还包括估计单元，该估计单元禁止恒温器的开阀，并且基于在该状态下提供的冷却水的温度转变来估计冷却水的特性。

7. 发明申请

US20150184567A1 ENGINE SYSTEM 有权
标题翻译：发动机系统
公开(公告)号：US20150184567A1
公开(公告)日：2015-07-02
申请号：US14405547
申请日：2012-06-07
申请人： Akira Yamashita , Koichiro Nakatani
发明人： Akira Yamashita , Koichiro Nakatani
IPC分类号： F01N3/08 , F01N3/20
CPC分类号： F01N3/0814 , B01D53/94 , B01D53/9409 , B01D53/9477 , B01D53/9495 , B01D2251/2067 , B01D2255/20738 , B01D2255/50 , B01D2258/012 , F01N3/2013 , F01N3/2033 , F01N3/208 , F01N3/22 , F01N3/34 , F01N9/00 , F01N2610/02 , F01N2900/1602 , F01N2900/1622 , F02D41/024 , F02D41/405 , Y02T10/24 , Y02T10/26 , Y02T10/47
摘要： An engine system includes: an exhaust path through which an exhaust gas of an engine passes; an urea injection valve that injects urea into the exhaust path; a catalyst that is provided in the exhaust path on a downstream of the urea injection valve, and that selectively reduces NOx by using ammonia acting as a reducing agent, the ammonia being generated by hydrolyzing injected urea from the urea injection valve; a heating portion that is capable of heating the catalyst and the injected urea; and a control unit that performs first control, in which the urea injection valve injects urea, the heating portion heats the injected urea to generate ammonia, or second control, in which the heating portion increases a temperature of the catalyst to a temperature at which NOx can be reduced, on a basis of an amount of ammonia adsorbed on the catalyst.
摘要翻译：发动机系统包括：发动机排气通过的排气路径; 尿素喷射阀，其将尿素喷射到排气路径中; 一种催化剂，其设置在尿素喷射阀下游的排气路径中，并且通过使用作为还原剂的氨选择性地还原NOx，该氨是通过从尿素喷射阀水解注入的尿素而产生的; 能够加热催化剂和注入的尿素的加热部分; 以及执行第一控制的控制单元，其中尿素喷射阀喷射尿素，加热部分加热喷射的尿素以产生氨，或第二控制，其中加热部分将催化剂的温度升高到NOx的温度可以基于吸附在催化剂上的氨的量来还原。

8. 发明授权

US08573253B2 Valve assembly for gas container 有权
标题翻译：气体容器阀组件
公开(公告)号：US08573253B2
公开(公告)日：2013-11-05
申请号：US11884129
申请日：2006-02-20
申请人： Nobuyuki Ogami , Nobuo Kobayashi , Akira Yamashita
发明人： Nobuyuki Ogami , Nobuo Kobayashi , Akira Yamashita
IPC分类号： F17C1/00 , F17C13/04 , B67D7/36
CPC分类号： F17C13/04 , F17C2201/0104 , F17C2205/0323 , F17C2205/0338 , F17C2205/0391 , Y10T137/8326 , Y10T137/86348 , Y10T137/86372 , Y10T137/87249
摘要： There is disclosed a valve assembly for a gas container capable of appropriately discharging a gas from the gas container, even if a valve of a discharge passage has a failure or the like. The valve assembly for the gas container disposed at the gas container has, as passages which allow the inside of the gas container to communicate with the outside, a filling passage which fills the gas container with the gas and a discharge passage which discharges the gas. Furthermore, the valve assembly has a filling-side valve disposed at the filling passage and configured to close this passage, a discharge-side valve disposed at the discharge passage and configured to close this passage, a communication path which connects a downstream side of the discharge-side valve to a downstream side of the filling-side valve, and a shut-off valve disposed at the communication path. When the discharge-side valve does not open due to the failure or the like, the shut-off valve is opened to allow the gas to flow through the filling passage, the communication path and the discharge passage in this order.
摘要翻译：公开了一种能够适当地从气体容器排出气体的气体容器的阀组件，即使排出通路的阀具有故障等。用于设置在气体容器中的气体容器的阀组件具有允许气体容器内部与外部连通的通道，填充有气体的气体容器的填充通道和排出气体的排出通道。此外，阀组件具有设置在填充通道处并且构造成关闭该通道的填充侧阀，排出侧阀设置在排出通道处，并被构造成关闭该通道，连通路径排出侧阀到填充侧阀的下游侧，以及截止阀，设置在连通路径。当排出侧阀由于故障等而不打开时，截止阀打开以允许气体依次流过填充通道，连通路径和排出通道。

9. 发明授权

US08494698B2 Hybrid system control apparatus and hybrid system control method 有权
标题翻译：混合系统控制装置和混合动力系统控制方法
公开(公告)号：US08494698B2
公开(公告)日：2013-07-23
申请号：US12451344
申请日：2008-10-02
申请人： Hiroki Murata , Isao Matsumoto , Naofumi Magarida , Akira Yamashita , Hiroyuki Haga , Takenori Saoda
发明人： Hiroki Murata , Isao Matsumoto , Naofumi Magarida , Akira Yamashita , Hiroyuki Haga , Takenori Saoda
IPC分类号： B60L9/00 , B60L11/00 , G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00
CPC分类号： B60W20/15 , B60K6/445 , B60K11/04 , B60K11/06 , B60K2001/003 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/194 , B60W2510/0671 , B60W2510/0676 , B60W2520/10 , B60W2550/12 , B60Y2400/435 , F01P2037/02 , F01P2060/02 , F02B29/0425 , F02B29/0493 , F02B37/00 , F28D1/0435 , Y02T10/146 , Y02T10/6239 , Y02T10/6286
摘要： A hybrid system control apparatus is provided in which an intercooler is disposed upstream of the motor cooling radiator in a flow path of the ambient air flowing in an engine compartment, and/or is disposed such that at least a portion of the intercooler and a portion of the motor cooling radiator contact each other. The hybrid system control apparatus includes a warm-up portion that increases temperature of the boost air by controlling a load of the engine in cold start of a hybrid system such that the boost pressure from the forced air induction device is equal to or higher than a target boost pressure.
摘要翻译：提供了一种混合式系统控制装置，其中中冷器位于在发动机室内流动的环境空气的流路中的电动机冷却散热器的上游，和/或设置成使得至少一部分中间冷却器和一部分的电机散热片相互接触。混合动力系统控制装置包括预热部分，其通过在混合动力系统的冷起动中控制发动机的负载来增加升压空气的温度，使得来自强制空气感应装置的增压压力等于或高于目标增压压力。

10. 发明授权

US08426544B2 Encapsulating material for solar cell 有权
标题翻译：太阳能电池封装材料
公开(公告)号：US08426544B2
公开(公告)日：2013-04-23
申请号：US12861187
申请日：2010-08-23
申请人： Koichi Nishijima , Akira Yamashita
发明人： Koichi Nishijima , Akira Yamashita
IPC分类号： C08F210/00 , H01L31/00
CPC分类号： H01L31/0481 , C08K5/14 , C08K5/34924 , C08L23/02 , C08L23/0815 , C08L23/10 , C08L23/14 , C08L2203/206 , C08L2205/02 , C08L2312/00 , H01L31/048 , Y02E10/50 , C08L2666/06
摘要： A solar cell encapsulated with an encapsulating material which is a non-crystalline or low-crystalline α-olefin-based copolymer or its composition (I). The composition (C) can contain 50 to 100 parts by weight of non-crystalline α-olefin polymer (A) which meets the following requirements: (a) the α-olefin having 3 to 20 carbon atoms is not less than 20 mol %, (b) practically no melt peak as measured by a differential scanning calorimeter is observed, and (c) the Mw/Mn is not more than 5, and 50 to 0 parts by weight of crystalline α-olefin polymer (B) (the total of (A) and (B) being 100 parts by weight). The non-crystalline or low-crystalline α-olefin copolymer may also have a crystallinity of not higher than 40% as measured by use of X rays.
摘要翻译：封装有非结晶或低结晶α-烯烃基共聚物或其组合物（I）的封装材料的太阳能电池。组合物（C）可以含有50-100重量份的非结晶α-烯烃聚合物（A），其满足以下要求：（a）具有3至20个碳原子的α-烯烃不小于20摩尔％，（b）实际上没有观察到通过差示扫描量热计测得的熔融峰，和（c）Mw / Mn不大于5，和50至0重量份的结晶α-烯烃聚合物（B）（（A）和（B）的总计为100重量份）。非结晶或低结晶α-烯烃共聚物也可以具有通过使用X射线测量的不高于40％的结晶度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式