公开(公告)号：US09517434B2

公开(公告)日：2016-12-13

申请号：US14378753

申请日：2012-11-09

申请人： Takeshi Nobukawa

发明人： Takeshi Nobukawa

IPC分类号： B01D50/00 ,  B01D53/56 ,  F01N3/08 ,  B01D53/94 ,  B01J23/72 ,  B01J23/83 ,  B01J23/89

CPC分类号： B01D53/565 ,  B01D53/9418 ,  B01D53/9431 ,  B01D2251/2062 ,  B01D2255/106 ,  B01D2255/2065 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/65 ,  B01D2255/904 ,  B01D2257/404 ,  B01J23/72 ,  B01J23/83 ,  B01J23/8926 ,  B01J23/894 ,  F01N3/08 ,  F01N2510/0682 ,  F01N2560/026

摘要： A catalyst system for exhaust gas purification which comprises a first-stage base metal catalyst located upstream and a second-stage base metal catalyst located downstream, wherein the first-stage base metal catalyst comprises at least one oxide support selected from the group consisting of alumina, ceria, zirconia, yttria, and titania and Cu metal and/or a Cu oxide supported thereon, and in cases where the amount of NOx in the exhaust gas has become or exceeded an NOx criterion, the state of the exhaust gas is switched from slightly rich to rich.

摘要翻译： 一种用于废气净化的催化剂体系，其包括位于上游的第一级贱金属催化剂和位于下游的第二级贱金属催化剂，其中所述第一级贱金属催化剂包含至少一种选自氧化铝 ，二氧化铈，氧化锆，氧化钇和二氧化钛以及Cu金属和/或其上的Cu氧化物，并且在废气中的NOx的量已经或超过NOx标准的情况下，排气的状态从 略丰富。

公开(公告)号：US09493144B2

公开(公告)日：2016-11-15

申请号：US14365320

申请日：2011-12-16

申请人： Yoji Mizoguchi

发明人： Yoji Mizoguchi

IPC分类号： B60T7/22 ,  B60T11/28 ,  B60T11/10 ,  B60T13/68 ,  B60T8/1766 ,  B60T8/26 ,  B60T8/32

CPC分类号： B60T7/22 ,  B60T8/1766 ,  B60T8/268 ,  B60T8/3275 ,  B60T11/101 ,  B60T11/28 ,  B60T13/686 ,  B60T2201/022

摘要： A vehicle braking apparatus varies a relationship of a pressure increase characteristic of rear-wheel brake oil pressure with respect to a pressure increase characteristic of front-wheel brake oil pressure according to a determination result of a likelihood of a collision with an obstacle. Preferably, when the likelihood of a collision with an obstacle is lower than a predetermined level, the relationship of the pressure increase characteristic of the rear-wheel brake oil pressure with respect to the pressure increase characteristic of the front-wheel brake oil pressure is caused to be a relationship in which a wheel cylinder pressure of the rear wheel increases not earlier than wheel cylinder pressure of the front wheel.

摘要翻译： 车辆制动装置根据与障碍物碰撞的可能性的判定结果，改变后轮制动油压力的增压特性与前轮制动油压力的增加特性的关系。 优选地，当与障碍物碰撞的可能性低于预定水平时，引起后轮制动油压力相对于前轮制动油压力增加特性的压力增加特性的关系 是后轮的轮缸压力不比前轮的轮缸压力增加的关系。

公开(公告)号：US09145135B2

公开(公告)日：2015-09-29

申请号：US13827933

申请日：2013-03-14

申请人： Hitoki Sugimoto

发明人： Hitoki Sugimoto

IPC分类号： B60W20/00 ,  B60W10/06 ,  F02D41/08 ,  F02D41/12 ,  F02D31/00

CPC分类号： B60W20/40 ,  B60W10/06 ,  B60W20/16 ,  B60W20/50 ,  B60W2600/00 ,  B60W2710/0627 ,  B60W2710/065 ,  F02D31/003 ,  F02D41/08 ,  F02D41/123 ,  Y10S903/903

摘要： The hybrid vehicle executes a diagnosis of a component related to exhaust qualities during a fuel-cut operation of the internal combustion engine and generates a fuel-cut request to execute the diagnosis. When the internal combustion engine is operated in an idle state, the hybrid vehicle feedback-controls a throttle valve opening (control parameter) such that an engine rotation speed is maintained at a target idle rotation speed, and learns a value corresponding to the control parameter as a learned value for controlling the idle operation in a state where the vehicle speed is not more than a learning permission vehicle speed and the internal combustion engine is operated in the idle state. The hybrid vehicle continues generation of the fuel-cut request until the learning of the idle operation control learned value is completed.

摘要翻译： 混合动力车辆在内燃机的燃料切断动作中执行与排气质量有关的部件的诊断，并生成执行诊断的燃料切断请求。 当内燃机在空转状态下工作时，混合动力车辆反馈控制节气门开度（控制参数），使得发动机转速保持在目标空转速度，并且学习与控制参数对应的值 作为用于在车速不大于学习许可车速并且内燃机在空转状态下操作的状态下控制怠速运转的学习值。 混合动力车辆继续生成燃料切断请求，直到空转操作控制学习值的学习完成为止。

公开(公告)号：US08408589B2

公开(公告)日：2013-04-02

申请号：US13061546

申请日：2009-09-01

申请人： Osamu Fukawatase ,  Hitoshi Matsushima ,  Kazuhiro Kawachi ,  Yasushi Itou ,  Tomoko Kurata

发明人： Osamu Fukawatase ,  Hitoshi Matsushima ,  Kazuhiro Kawachi ,  Yasushi Itou ,  Tomoko Kurata

IPC分类号： B60R21/206 ,  B60R21/215

CPC分类号： B60R21/206 ,  B60R21/2165

摘要： A knee airbag device for a vehicle, configured in such a manner that, when a knee airbag is inflated and expanded with the knees of a vehicle occupant located close to an airbag door, a load to the lower legs is reduced. A first tear section (100) for expanding a first airbag door (108) in the vehicle's top-bottom direction and a second tear section (102) for expanding a second airbag door (112) in the vehicle's lateral direction are formed on the rear surface side of a glove-box-door outer member (24). The first tear section (100) is composed of a left and right pair of vertical tear sections (104) and a first horizontal tear section (106). The second tear section (102) is composed of second lateral tear sections (110).

摘要翻译： 一种用于车辆的膝盖安全气囊装置，其构造成使得当膝盖安全气囊被靠近安全气囊门的车辆乘员的膝盖充气和膨胀时，对所述小腿的负载减小。 在车辆的上下方向上扩展第一安全气囊门（108）的第一撕裂部（100）和在车辆的左右方向上扩大第二安全气囊门（112）的第二撕裂部（102） 手套箱门外部构件（24）的表面侧。 第一撕裂部分（100）由左右一对垂直撕裂部分（104）和第一水平撕裂部分（106）组成。 第二撕裂部分（102）由第二侧向撕裂部分（110）组成。

公开(公告)号：US08310278B2

公开(公告)日：2012-11-13

申请号：US12977441

申请日：2010-12-23

申请人： Yusuke Shindo ,  Tsuneo Maebara ,  Keisuke Hata

发明人： Yusuke Shindo ,  Tsuneo Maebara ,  Keisuke Hata

IPC分类号： H03F3/45

CPC分类号： H03F3/45475 ,  H03F2200/261 ,  H03F2203/45528 ,  H03F2203/45544 ,  H03F2203/45594 ,  H03F2203/45604

摘要： A voltage detection circuit includes operational amplifiers, a battery, and a voltage circuit. The voltage circuit offsets the inverting input terminals and non-inverting input terminals of the operational amplifiers to the positive side with reference to a ground GND.

摘要翻译： 电压检测电路包括运算放大器，电池和电压电路。 电压电路相对于接地GND将运算放大器的反相输入端子和非反相输入端子偏置为正极。

公开(公告)号：US20160152273A1

公开(公告)日：2016-06-02

申请号：US14900947

申请日：2014-06-27

申请人： TOYOTA JIDOSHA KABUSHIKA KAISHA

发明人： Tomoyuki KURIYAMA ,  Kosuke SAKAKIBARA ,  Masanobu OHMI ,  Akihiro TAMAOKI

IPC分类号： B62D21/15 ,  B62D25/08 ,  B60R19/34

CPC分类号： B62D21/152 ,  B60R19/34 ,  B62D25/08

摘要： In a vehicle body front structure, a collision load is input to an outside protruding portion of a gusset when a portion farther to a vehicle width direction outside than a front side member of a vehicle collides in a frontal collision with a colliding object (here, barrier (B)) such as an oncoming vehicle (i.e., when a so-called small overlap collision occurs). This gusset is fixed in a cross section of a front portion of the front side member, so the collision load is able to be better transmitted to a vehicle width direction inside portion of the front side member. Moreover, this gusset abuts against a front end portion of the outer panel of the front side member from a vehicle front side, so the collision load is also able to be better transmitted to a vehicle width direction outside portion of the front side member.

摘要翻译： 在车体前部结构中，当与车辆的前侧部件相比车辆宽度方向以外的部分在与碰撞物体的正面碰撞中碰撞时，碰撞载荷被输入到角撑板的外侧突出部（这里， 障碍物（B）），例如迎面而来的车辆（即，当发生所谓的小重叠碰撞时）。 该角撑板被固定在前侧部件的前部的截面中，因此能够更好地将碰撞载荷传递到前侧部件的内部的车宽方向。 此外，该角撑板从车辆前侧抵靠前侧构件的外板的前端部，因此碰撞载荷也能够更好地传递到前侧构件的车宽方向外侧部。

公开(公告)号：US08489292B2

公开(公告)日：2013-07-16

申请号：US12608278

申请日：2009-10-29

申请人： Hitoshi Matsunaga ,  Kei Kitajima

发明人： Hitoshi Matsunaga ,  Kei Kitajima

IPC分类号： B60W10/10

CPC分类号： F16H61/16 ,  F16H2059/467 ,  F16H2061/166 ,  Y10T477/675

摘要： A downshift allowable vehicle speed is variably set according to a torque converter slippage amount. Specifically, a downshift allowable vehicle speed is variably set by, using a reference downshift allowable vehicle speed when the torque converter slippage amount is 0 and a gear ratio of the automatic transmission after a downshift, calculating an allowable vehicle speed correction amount based on the present torque converter slippage amount and the gear ratio after the downshift, and setting a value obtained by subtracting the allowable vehicle speed correction amount from the reference downshift allowable vehicle speed as the downshift allowable vehicle speed. By such setting, it is possible to set a higher downshift allowable vehicle speed as the torque converter slippage amount becomes smaller, so it is possible to expand a downshift allowable region when the manual gearshift mode is selected.

摘要翻译： 减速允许车速根据变矩器滑移量可变地设定。 具体而言，通过使用变矩器滑移量为0时的基准降档允许车速和换低档后的自动变速器的变速比，基于现在来计算容许车速校正量，可变地设定降档允许车速 变速器滑差量和换档后的变速比，并且将从基准减档允许车速减去容许车速校正量所得到的值设定为降档允许车速。 通过这样的设定，随着变矩器滑移量变小，能够设定较高的降档允许车速，能够在选择手动换档模式时扩大降档允许范围。

公开(公告)号：US08393345B2

公开(公告)日：2013-03-12

申请号：US12529853

申请日：2008-03-05

申请人： Yusuke Ogata ,  Yoshinobu Soga

发明人： Yusuke Ogata ,  Yoshinobu Soga

IPC分类号： F16K31/06

CPC分类号： F16H61/12 ,  F16H61/66259 ,  F16H2061/1264 ,  Y10T137/0324 ,  Y10T137/0402 ,  Y10T137/4245 ,  Y10T137/7722 ,  Y10T137/86622

摘要： An oil pressure control device includes a plurality of solenoid valves, and a foreign matter discharge unit which carries out foreign matter discharge treatment for a treatment period composed of a first period T1 in which a current smaller than a predetermined value is supplied to one of the solenoid valves and a second period T2 in which a current equal to or larger than the predetermined value is supplied to the one of the solenoid valves, and makes timings for varying the current values different from one another so as to start supplying a current equal to or larger than the predetermined current value to another one of the solenoid valves at the beginning of the first period T1, and to start supplying a current smaller than the predetermined value to the another one of the solenoid valves at the beginning of the second period T2.

摘要翻译： 一种油压控制装置，包括多个电磁阀，以及异物排出单元，其执行异常物质排出处理，处理期间由第一期间T1构成，其中将小于预定值的电流供给至 电磁阀和第二时段T2，其中等于或大于预定值的电流被提供给电磁阀中的一个，并且使得用于改变彼此不同的电流值的定时，以便开始提供等于 或大于预定电流值，在第一时段T1开始时与另一个电磁阀相比，并且在第二时段T2的开始处开始向另一个电磁阀供应小于预定值的电流 。

公开(公告)号：US5357925A

公开(公告)日：1994-10-25

申请号：US186084

申请日：1994-01-25

申请人： Shizuo Sasaki

发明人： Shizuo Sasaki

IPC分类号： F02B1/04 ,  F02B17/00 ,  F02B23/08 ,  F02B23/10 ,  F02B25/14 ,  F02B75/12 ,  F02B75/18 ,  F02D41/32 ,  F02D41/34 ,  F02F1/24 ,  F02F1/42 ,  F02F3/26 ,  F02M69/04 ,  F02B3/00

CPC分类号： F02D41/3094 ,  F02B17/005 ,  F02B23/104 ,  F02B25/145 ,  F02F1/4214 ,  F02F3/26 ,  F02M69/044 ,  F02M69/045 ,  F02B1/04 ,  F02B2023/108 ,  F02B2075/125 ,  F02B2075/1816 ,  F02F2001/245 ,  Y02T10/123 ,  Y02T10/125

摘要： An engine comprising a first intake valve and a second intake valve that are arranged on each side of a plane including the axis of the cylinder of the engine. A first intake passage and a second intake passage are connected to the combustion chamber via the first intake valve and the second intake valve, respectively and extend along the plane in the same direction. A first fuel injector is arranged in the combustion chamber to inject fuel toward a region of the combustion chamber, which is located on the first intake valve side of the plane. A second fuel injector is arranged in the second intake passage to inject fuel into the second intake passage.

公开(公告)号：US20240261752A1

公开(公告)日：2024-08-08

申请号：US18543013

申请日：2023-12-18

申请人： TOYOTA JIDOSHA KABUSHIKA KAISHA

发明人： Ryota TOMIZAWA

IPC分类号： B01J19/12 ,  B01J35/39 ,  C01B3/04 ,  C01B13/02

CPC分类号： B01J19/127 ,  B01J35/39 ,  C01B3/042 ,  C01B13/0207 ,  B01J2219/0877 ,  B01J2219/1203 ,  C01B2203/80

摘要： The hydrogen gas production device includes a water tank in which a hydrogen-side photocatalyst is immersed in water in which a mediator is dispersed and hydrogen gas is generated by irradiation with light, and a mediator is oxidized; a light irradiation means for irradiating the hydrogen side photocatalyst with light; a water tank in which an oxygen-side photocatalyst is immersed in the water in which the mediator is dispersed and oxygen gas is generated by irradiation with light, and a light irradiation means for irradiating the oxygen side photocatalyst with light; and a water circulation unit for circulating water in which a mediator is dispersed between the hydrogen side and the oxygen side water tank, and a light source of the light irradiation means is a light emitting diode.