公开(公告)号：US4604575A

公开(公告)日：1986-08-05

申请号：US661199

申请日：1984-10-15

申请人： Wataru Shimizu ,  Akira Yamashita

发明人： Wataru Shimizu ,  Akira Yamashita

IPC分类号： G01B7/30 ,  G01D5/243 ,  G01B7/14 ,  G01P3/56 ,  G05B1/06 ,  H01F21/06

CPC分类号： G01D5/243 ,  G01B7/30

摘要： This device comprises a first detector having a first rotor and a first stator for detecting an absolute rotational position within one cycle which corresponds to 1/N circumference, said rotor having teeth of N, and a second detector having a second rotor coupled with the first rotor and a second stator for detecting an absolute rotational position within one circumference within one cycle which corresponds to one circumference. The first and second stators are respectively provided with primary coils and secondary coils. The respective primary coils are excited by reference AC signals generated in response to a clock pulse signal from a clock pulse generator. Phase differences between first and second output signals produced from the secondary coils of the respective detectors and the reference AC signals are obtained by counting the clock pulse signal.

摘要翻译： 该装置包括具有第一转子和第一定子的第一检测器，第一定子用于检测在一个周期内绝对旋转位置，其对应于1 / N周长，所述转子具有N的齿，第二检测器具有第二转子， 转子和第二定子，用于在对应于一个圆周的一个周期内检测一个圆周内的绝对旋转位置。 第一和第二定子分别设置有初级线圈和次级线圈。 相应的初级线圈被响应于来自时钟脉冲发生器的时钟脉冲信号而产生的参考AC信号激发。 通过对时钟脉冲信号进行计数来获得从相应检测器的次级线圈和参考AC信号产生的第一和第二输出信号之间的相位差。

公开(公告)号：US4300928A

公开(公告)日：1981-11-17

申请号：US146249

申请日：1980-05-05

申请人： Hiromichi Sugie ,  Hajime Akado ,  Akira Yamashita ,  Yasuhiko Nakamura

发明人： Hiromichi Sugie ,  Hajime Akado ,  Akira Yamashita ,  Yasuhiko Nakamura

IPC分类号： B01D46/24 ,  F02B3/06 ,  F02M35/024 ,  F02M35/04 ,  B01D46/00

CPC分类号： B01D46/24 ,  F02M35/024 ,  B01D2265/06 ,  B01D2279/60 ,  F02B3/06 ,  Y10S55/28

摘要： A structure for supporting an air filter on a carburetor, the air filter having a casing accommodating an air filtration element and a cap adapted to close the upper opening of the casing, the cap being adapted to be centered and fixed to the carburetor by a cooperation of a center bolt projecting upward from the carburetor and a butterfly nut. The supporting structure has a supporting member adapted to be fixed to the carburetor, an annular disc-shaped first resilient member connected at its inner periphery to one end of the supporting member and at its outer periphery to the casing of the air filter, and a second resilient member through which the cap of the air filter is fixed to an opposite end of the supporting member. The vibration of the casing and the cap of the air filter is avoided thanks to the first and the second resilient members which insulate the casing and the cap from the vibration caused by the engine to which the air filter is attached.

摘要翻译： 用于在化油器上支撑空气过滤器的结构，所述空气过滤器具有容纳空气过滤元件的壳体和适于闭合所述壳体的上部开口的盖，所述盖适于通过合作中心并固定到所述化油器 从化油器向上突出的中心螺栓和蝶形螺母。 支撑结构具有适于固定到化油器的支撑构件，环形盘形第一弹性构件，其内周缘与支撑构件的一端和其外周连接到空气过滤器的外壳， 第二弹性构件，空气过滤器的盖通过该第二弹性构件固定到支撑构件的相对端。 由于第一和第二弹性构件避免了壳体和空气过滤器的盖的振动，所述第一和第二弹性构件将壳体和盖与由空气过滤器附接的发动机引起的振动隔离。

公开(公告)号：US09989000B2

公开(公告)日：2018-06-05

申请号：US14896193

申请日：2013-06-05

申请人： Akira Yamashita ,  Kazuyasu Iwata

发明人： Akira Yamashita ,  Kazuyasu Iwata

IPC分类号： F02D41/04 ,  F02D35/02

CPC分类号： F02D41/04 ,  F02D35/023 ,  F02D35/026 ,  F02D35/028

摘要： To provide a control device capable of setting a plurality of combustion parameters changing a combustion state of an internal combustion engine to appropriate values and improving a fuel consumption rate regardless of an operation state. An engine ECU 70 sets a combustion parameter (main injection timing, pilot injection timing, fuel injection pressure, turbocharging pressure, or the like) such that a center-of-gravity position of a heat generation rate becomes a constant target crank angle regardless of a load of an engine 10, In addition, the ECU 70 estimates the center-of-gravity position of a heat generation rate based on an output of an in-cylinder pressure sensor 64 and feedback-controls the combustion parameter such that the estimated center-of-gravity position of a heat generation rate becomes equal to the target crank angle.

公开(公告)号：US09784201B2

公开(公告)日：2017-10-10

申请号：US14896204

申请日：2013-06-05

申请人： Hiroshi Oyagi ,  Kazuyasu Iwata ,  Akira Yamashita

发明人： Hiroshi Oyagi ,  Kazuyasu Iwata ,  Akira Yamashita

IPC分类号： B60T7/12 ,  F02D41/06 ,  F02M26/53 ,  F02D35/02 ,  F01N3/20 ,  F01P3/20 ,  F01P11/16 ,  F02D41/00 ,  F02D41/30 ,  F02M26/00 ,  F01P3/00

CPC分类号： F02D41/068 ,  F01N3/2006 ,  F01P3/20 ,  F01P11/16 ,  F01P2003/001 ,  F02D35/023 ,  F02D35/026 ,  F02D35/028 ,  F02D41/005 ,  F02D41/0077 ,  F02D41/3005 ,  F02D2200/021 ,  F02M26/53 ,  F02M2026/004

摘要： The invention relates to a control device for an internal combustion engine using the center-of-gravity position of a heat generation rate for combustion control. This control device controls the center-of-gravity position of a heat generation rate to correspond to a reference position in a case where an engine cooling water temperature is equal to or higher than a reference cooling water temperature and controls the center-of-gravity position of a heat generation rate to correspond to a crank angle further on an advance side than the reference position in a case where the engine cooling water temperature is lower than the reference cooling water temperature.

公开(公告)号：US08555615B2

公开(公告)日：2013-10-15

申请号：US12451545

申请日：2008-06-05

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： F01N3/00

CPC分类号： B60W20/00 ,  B60K6/20 ,  B60K6/48 ,  B60L11/14 ,  B60L11/1861 ,  B60L2210/40 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/445 ,  B60L2270/12 ,  B60W10/06 ,  B60W10/08 ,  B60W20/15 ,  B60W2710/0666 ,  B60W2710/083 ,  F02D9/04 ,  F02M26/05 ,  F02M26/10 ,  F02M26/15 ,  F02M26/23 ,  Y02T10/54 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241

摘要： In a control method of an internal combustion engine exhaust gas control system which is applied to a hybrid vehicle that is powered by an internal combustion engine and an electric motor, an exhaust throttle valve, provided downstream of an exhaust gas control catalyst, is controlled to reduce its opening amount to a target opening amount when it is determined that warm-up control of the internal combustion engine needs to be executed. Next, a target injection quantity of fuel necessary to increase the temperature of exhaust gas flowing into the internal combustion engine to a target exhaust gas temperature is calculated. Then, assist torque from the electric motor is adjusted so that the sum of torque from the internal combustion engine when the fuel injection quantity has been set to the target injection quantity and the assist torque substantially equals a required torque.

摘要翻译： 在应用于由内燃机和电动机驱动的混合动力车辆的内燃机废气控制系统的控制方法中，设置在排气控制催化剂下游的排气节流阀被控制为 当确定需要执行内燃机的预热控制时，将其开度减小到目标开度。 接下来，计算将流入内燃机的废气的温度上升到目标排气温度所需的目标喷射量。 然后，调整来自电动机的辅助转矩，使得当燃料喷射量已被设定为目标喷射量和辅助转矩基本上等于所需扭矩时来自内燃机的转矩之和。

公开(公告)号：US20130017351A1

公开(公告)日：2013-01-17

申请号：US13618857

申请日：2012-09-14

申请人： Hiroshi HOYA ,  Kiminori Noda ,  Norihide Inoue ,  Hiroshi Uehara ,  Eiji Shiba ,  Masayoshi Yamaguchi ,  Manabu Kawamoto ,  Akira Yamashita

发明人： Hiroshi HOYA ,  Kiminori Noda ,  Norihide Inoue ,  Hiroshi Uehara ,  Eiji Shiba ,  Masayoshi Yamaguchi ,  Manabu Kawamoto ,  Akira Yamashita

IPC分类号： C08L23/14 ,  B32B5/02 ,  B32B1/02 ,  C08K5/01

CPC分类号： C08J9/0061 ,  A43B13/04 ,  A43B13/12 ,  A43B17/006 ,  B32B5/18 ,  B32B9/025 ,  B32B25/00 ,  B32B27/065 ,  B32B27/32 ,  B32B27/40 ,  B32B2250/02 ,  B32B2437/02 ,  C08J5/18 ,  C08J2323/08 ,  C08J2323/12 ,  C08J2323/14 ,  C08J2423/12 ,  C08J2423/14 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/142 ,  C08L23/16 ,  C08L23/26 ,  C08L25/04 ,  C08L53/02 ,  C08L2205/02 ,  H01L31/0481 ,  Y10T428/1397 ,  Y10T428/24942 ,  Y10T428/31692 ,  Y10T428/31913 ,  Y10T428/31938 ,  Y10T442/60 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/24

摘要： Means for solving the problemsThe thermoplastic resin composition (X1) of the present invention comprises (A1), (B1), (C1), and optionally (D1) below: 1 to 90 wt % of an isotactic polypropylene (A1); 9 to 98 wt % of a propylene/ethylene/α-olefin copolymer (B1) containing 45 to 89 mol % of propylene-derived structural units, 10 to 25 mol % of ethylene-derived structural units, and optionally, 0 to 30 mol % of C4-C20 α-olefin-derived structural units (a1); 1 to 80 wt % of a styrene-based elastomer (C1); and 0 to 70 wt % of an ethylene/α-olefin copolymer (D1) whose density is in the range of 0.850 to 0.910 g/cm3, wherein (A1)+(B1)+(C1)+(D1)=100 wt %.

公开(公告)号：US20120216910A1

公开(公告)日：2012-08-30

申请号：US13259875

申请日：2010-06-30

申请人： Shusuke Inagi ,  Natsuru Miyazaki ,  Chihiro Uchimura ,  Akira Yamashita

发明人： Shusuke Inagi ,  Natsuru Miyazaki ,  Chihiro Uchimura ,  Akira Yamashita

IPC分类号： F17C5/06

CPC分类号： F17C5/06 ,  F17C2205/0142 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2227/04 ,  F17C2227/047 ,  F17C2250/032 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2250/0491 ,  F17C2260/026 ,  F17C2265/065 ,  F17C2270/0178 ,  F17C2270/0184 ,  Y02E60/321

摘要： There is disclosed a gas charging apparatus including a gas supply source 10; a fuel gas charging line L connected to the gas supply source 10, to charge a fuel gas into gas tanks, respectively; a temperature information acquiring section 48 which acquires temperature information in the gas tanks; a pressure information acquiring section 49 which acquires pressure information in the gas tanks; a relation data acquiring section 47 which acquires correspondence relation data indicating a correspondence relation between a temperature and a pressure in the corresponding gas tank, in a case where a beforehand acquired state of charge of the gas tank becomes a target state of charge; a temperature difference calculating section 52 which calculates, in accordance with the temperature information, a temperature difference between the gas tank having the highest internal temperature and the gas tank having the lowest internal temperature among the plurality of gas tanks; and a control section 55 which performs control so as to stop the charging of the fuel gas, when the temperature of the gas tank having the lowest internal temperature becomes a balance temperature obtained by subtracting the temperature difference from a preset temperature upper limit value, and a pressure obtained from the pressure information becomes a corresponding pressure corresponding to the balance temperature in the correspondence relation data.

摘要翻译： 公开了一种包括气体供给源10的气体充气装置， 连接到气体供应源10的燃料气体充填管线L，分别将燃料气体充入气体罐; 获取气罐中的温度信息的温度信息获取部48; 获取气罐中的压力信息的压力信息获取部49; 关系数据取得部47，在预先获取的气罐的充电状态成为目标充电状态的情况下，取得表示对应的气罐的温度与压力的对应关系的对应关系数据; 温度差计算部52，根据温度信息，计算出多个气罐内部温度最高的气罐和内部温度最低的气罐之间的温度差; 以及当具有最低内部温度的气罐的温度变为通过从预设温度上限值减去温差而获得的平衡温度时，进行控制以停止燃料气体的充电的控制部分55，以及 从压力信息获得的压力成为与对应关系数据中的平衡温度对应的对应压力。

公开(公告)号：US08196404B2

公开(公告)日：2012-06-12

申请号：US12298788

申请日：2007-11-06

申请人： Tomomi Onishi ,  Shigeki Nakayama ,  Teruhiko Miyake ,  Masahiro Nagae ,  Hajime Shimizu ,  Isao Matsumoto ,  Tomoyuki Ono ,  Hiroki Murata ,  Akira Yamashita ,  Hiroyuki Haga

发明人： Tomomi Onishi ,  Shigeki Nakayama ,  Teruhiko Miyake ,  Masahiro Nagae ,  Hajime Shimizu ,  Isao Matsumoto ,  Tomoyuki Ono ,  Hiroki Murata ,  Akira Yamashita ,  Hiroyuki Haga

IPC分类号： F02B33/44 ,  F02B77/08 ,  F02D23/00 ,  F02D17/04 ,  F02M25/07

CPC分类号： F02D41/0065 ,  F02B29/0406 ,  F02M26/05 ,  F02M26/06 ,  F02M26/15 ,  F02M26/23 ,  F02M26/38 ,  Y02T10/47

摘要： An exhaust gas recirculation system includes a high-pressure EGR unit; a low-pressure EGR unit; a high-pressure EGR valve; a low-pressure EGR valve; and an EGR control unit that adjusts the opening amount of the high-pressure EGR valve to a required value for achieving the target EGR rate based on the characteristics of the exhaust gas in the low-pressure EGR passage before the operation mode is changed, and that maintains the required value during a period from when the operation mode is changed until when the low-pressure EGR gas is changed to the exhaust gas discharged from the internal combustion engine in the post-change operation mode.

摘要翻译： 排气再循环系统包括高压EGR单元; 低压EGR单元; 高压EGR阀; 低压EGR阀; 以及EGR控制单元，其在操作模式改变之前，基于低压EGR通路中的排气的特性，将高压EGR阀的打开量调节到达到目标EGR率的所需值，以及 其在从改变操作模式到操作模式改变直到在改变后操作模式期间低压EGR气体改变为从内燃机排出的废气的期间内维持所需值。

公开(公告)号：US08051659B2

公开(公告)日：2011-11-08

申请号：US12373351

申请日：2008-02-05

申请人： Akira Yamashita ,  Isao Matsumoto ,  Naofumi Magarida ,  Hiroki Murata ,  Hiroyuki Haga ,  Takenori Saoda

发明人： Akira Yamashita ,  Isao Matsumoto ,  Naofumi Magarida ,  Hiroki Murata ,  Hiroyuki Haga ,  Takenori Saoda

IPC分类号： F02D23/00 ,  F02B37/12 ,  F02M25/07 ,  F02B47/10

CPC分类号： F02B29/0418 ,  F02D41/0065 ,  F02D2200/0418 ,  F02M26/05 ,  F02M26/06 ,  F02M26/15 ,  F02M26/23 ,  F02M26/38 ,  F02M26/46 ,  F02M26/50 ,  Y02T10/146 ,  Y02T10/47

摘要： A control apparatus for an internal combustion engine includes an exhaust gas recirculation unit; an intercooler that is provided in the intake passage, at a position downstream of a position to which the exhaust gas is recirculated back; a bypass passage through which an intake air flow bypasses the intercooler. When it is determined that the pH of the condensed water obtained from the exhaust gas is at the level at which the intercooler corrodes in the state where the exhaust gas is recirculated back by the exhaust gas recirculation unit, the control apparatus executes a control for cutting off an intake air flow toward the intercooler to direct the intake air flow only to the bypass passage. Thus, it is possible to ensure reliability of the intercooler.

摘要翻译： 一种用于内燃机的控制设备包括排气再循环单元; 中间冷却器，其设置在所述进气通道中，在排气再循环的位置的下游位置; 旁通通道，进气流通过该旁通通道绕过中间冷却器。 当确定从排气获得的冷凝水的pH处于在排气通过排气再循环单元再循环的状态下中间冷却器腐蚀的水平时，控制装置执行切割控制 使进气流向中间冷却器排出，以将进气流引导至旁路通道。 因此，能够确保中间冷却器的可靠性。

公开(公告)号：US20100231226A1

公开(公告)日：2010-09-16

申请号：US12225755

申请日：2007-04-24

申请人： Akira Yamashita ,  Takahisa Shodai ,  Akihiro Miyasaka ,  Riichi Kitano

发明人： Akira Yamashita ,  Takahisa Shodai ,  Akihiro Miyasaka ,  Riichi Kitano

IPC分类号： G01N27/416

CPC分类号： G01R19/16542

摘要： A control unit (16) of a replacement determination device charges one or more battery modules (10) as determination targets, and measures the voltage change value of the battery module (10) in a predetermined period of time from the time of stoppage of charge by using a voltage measuring device (14). If the voltage change value becomes equal to or more than a reference voltage change value consecutively a predetermined number of times which is equal to or more than one, the control unit determines that the battery module (10) needs to be replaced.

摘要翻译： 替换判定装置的控制单元（16）对作为确定对象的一个​​或多个电池模块（10）充电，并且在从充电停止之后的预定时间段内测量电池模块（10）的电压变化值 通过使用电压测量装置（14）。 如果电压变化值连续等于或大于参考电压变化值等于或大于1的预定次数，则控制单元确定需要更换电池模块（10）。