公开(公告)号：US20140303823A1

公开(公告)日：2014-10-09

申请号：US14354342

申请日：2011-10-27

申请人： Naoki Nakanishi ,  Susumu Kojima ,  Yukihiko Ideshio ,  Yasuyuki Kato

发明人： Naoki Nakanishi ,  Susumu Kojima ,  Yukihiko Ideshio ,  Yasuyuki Kato

IPC分类号： B60W20/00 ,  B60W30/18 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08

CPC分类号： B60W30/1884 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60W10/02 ,  B60W10/026 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/40 ,  B60W30/18063 ,  B60W2510/0685 ,  B60W2710/0644 ,  B60W2710/105 ,  B60Y2300/48 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y10S903/906 ,  Y10S903/93 ,  Y10T477/27

摘要： The hybrid vehicle has a motor generator disposed in a power transmission path and performing as an electric motor and an electric generator, a direct injection engine configured to execute an ignition start in which fuel is injected into any cylinder with a piston stopped in an expansion stroke and ignited for the start, and an engine connecting/disconnecting clutch of friction engagement type directly connecting and interrupting the direct injection engine to/from the motor generator. The control device of the hybrid vehicle has an MG creep mode in which the motor generator is used as an electric motor and rotationally driven at a predetermined first rotation speed to generate a creep torque while the engine connecting/disconnecting clutch is interrupted and the direct injection engine is stopped, and a charging creep mode in which the direct injection engine is operated at a predetermined second rotation speed higher than the first rotation speed to generate the creep torque with the motor generator used as an electric generator to charge a battery while the engine connecting/disconnecting clutch is connected, the control device performs the ignition start of the direct injection engine during the MG creep mode and provides connection control of the engine connecting/disconnecting clutch after a rotation speed of the direct injection engine exceeds a rotation speed of the motor generator to raise the rotation speed of the motor generator and directly connect the direct injection engine to the motor generator when a transition is made from the MG creep mode to the charging creep mode.

摘要翻译： 混合动力车辆具有设置在动力传递路径中并且作为电动机和发电机执行的电动发电机，配置为执行点火开始的直接喷射发动机，其中燃料被喷射到任何气缸中，活塞在膨胀冲程中停止 并开始起动，并且将摩擦接合型的发动机连接/断开离合器直接连接和中断直接喷射发动机到/从电动发电机。 混合动力车辆的控制装置具有MG蠕变模式，其中电动发电机用作电动机并且以预定的第一转速旋转驱动以在发动机连接/断开离合器中断时产生蠕变转矩，并且直接喷射 发动机停止，并且充电蠕变模式，其中直接喷射发动机以比第一转速高的预定的第二转速运行，以产生用作发电机的电动发电机的蠕变转矩，同时发动机 连接/断开离合器连接，控制装置在MG蠕变模式期间执行直喷发动机的点火启动，并且在直喷发动机的转速超过了直喷发动机的转速之后提供发动机连接/断开离合器的连接控制 电机发电机提高电机发电机的转速，直接连接电机 当从MG蠕变模式转换到充电蠕变模式时，将电动发电机的直喷式发动机发电。

公开(公告)号：US20130298872A1

公开(公告)日：2013-11-14

申请号：US13980327

申请日：2011-01-18

申请人： Susumu Kojima ,  Keisuke Komori

发明人： Susumu Kojima ,  Keisuke Komori

IPC分类号： F02M69/00

CPC分类号： F02M69/00 ,  F02D41/0025 ,  F02D41/0045 ,  F02D2041/1409 ,  F02D2200/0602 ,  F02D2200/0606 ,  F02M63/025 ,  F02M2200/04

摘要： An object of the invention is to provide a technology enabling to determine the saturation vapor pressure of used fuel in a fuel injection control system for an internal combustion engine equipped with a low pressure fuel pump and a high pressure fuel pump. In the invention, to achieve the object, in the fuel injection control system for an internal combustion engine that controls the duty cycle of the high pressure fuel pump by proportional-integral control based on the difference between the discharge pressure of the high pressure fuel pump and a target pressure, generation of vapor is detected based on a tendency of change in an integral term used in the proportional integral control, and the saturation vapor pressure of used fuel is calculated from the fuel temperature and the engine speed at that time.

摘要翻译： 本发明的目的是提供一种能够确定用于配备有低压燃料泵和高压燃料泵的内燃机的燃料喷射控制系统中的废燃料的饱和蒸气压的技术。 在本发明中，为了达到上述目的，在内燃机的燃料喷射控制系统中，通过基于高压燃料泵的排出压力的比例积分控制来控制高压燃料泵的占空比 根据比例积分控制中使用的积分项的变化趋势，根据燃料温度和当时的发动机转速来计算目标压力，从而检测蒸汽的产生。

公开(公告)号：US20130166173A1

公开(公告)日：2013-06-27

申请号：US13634843

申请日：2011-10-28

申请人： Yukihiko Ideshio ,  Susumu Kojima ,  Naoki Nakanishi ,  Akihiro Sato

发明人： Yukihiko Ideshio ,  Susumu Kojima ,  Naoki Nakanishi ,  Akihiro Sato

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/10 ,  B60W10/06

CPC分类号： B60W20/00 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W20/40 ,  B60W30/00 ,  B60W30/1819 ,  B60W2510/1005 ,  B60W2710/0605 ,  F02D9/02 ,  F02D11/10 ,  F02D17/04 ,  F02D29/02 ,  F02D41/0002 ,  F02D41/042 ,  F02D2011/102 ,  F02D2200/501 ,  F02N11/0814 ,  F16H61/061 ,  Y02T10/42 ,  Y02T10/48 ,  Y10S903/93 ,  Y10S903/945

摘要： Disclosed is a vehicle control apparatus that can concurrently achieve an improved drivability and an excellent restart performance of an internal combustion engine. The vehicle control apparatus includes an eco-run system that automatically stops the engine when an automatic stop condition is established and restarts the engine when a restart condition is established, a throttle motor that opens and closes a throttle valve adjusting air amount to be sucked into the engine, and a vehicle speed sensor that detects the vehicle speed. The vehicle control apparatus is adapted to control the throttle motor to enlarge the throttle valve opening degree in response to the higher vehicle speed, according to the vehicle speed information from the vehicle speed sensor (Step S3 to Step S7), when the engine is automatically stopped while the vehicle is travelling (Step S2).

摘要翻译： 公开了一种车辆控制装置，能够同时实现内燃机的改善的驾驶性能和优异的再起动性能。 车辆控制装置包括：在建立自动停止条件时自动停止发动机并在重新启动条件建立时重新启动发动机的节能运转系统;打开和关闭节气门调节空气量被吸入的节气门马达 发动机和检测车速的车速传感器。 车辆控制装置根据来自车速传感器的车速信息（步骤S3至步骤S7），当发动机自动地控制时，控制节气门马达来响应于较高的车速来扩大节气门开度 车辆行驶时停止（步骤S2）。

公开(公告)号：US08151779B1

公开(公告)日：2012-04-10

申请号：US12731732

申请日：2010-03-25

申请人： Keisuke Hagiwara ,  Susumu Kojima

发明人： Keisuke Hagiwara ,  Susumu Kojima

IPC分类号： F02B13/00 ,  F02B13/10

CPC分类号： F02B43/10 ,  F02D19/027 ,  F02D19/0665 ,  F02D19/0671 ,  F02D19/0692 ,  F02M21/0206 ,  F02M21/0227 ,  F02M21/0287 ,  F02M21/06 ,  Y02T10/32 ,  Y02T10/36

摘要： Liquid ammonia is fed from an ammonia storage tank to a vaporizer where it is vaporized. Gaseous ammonia vaporized inside the vaporizer is on the one hand injected from an ammonia injector and on the other hand reformed by a reformer, then injected from a reformed gas injector. The amount of liquid ammonia fed into the vaporizer is made to become equal to the amount of ammonia fed into the combustion chamber in the form of gaseous fuel by control of the amount of feed of the liquid ammonia to the vaporizer.

摘要翻译： 液氨从氨储罐送入蒸发器，蒸发器被蒸发。 汽化器内蒸发的气态氨一方面从氨注入器注入，另一方面由重整器重整，然后从重整气体注入器注入。 通过控制液态氨进入蒸发器的量，将进入蒸发器的液态氨的量与通过气态燃料形式供给到燃烧室中的氨的量相等。

公开(公告)号：US20100294252A1

公开(公告)日：2010-11-25

申请号：US12864367

申请日：2009-01-15

申请人： Kenji Katoh ,  Susumu Kojima

发明人： Kenji Katoh ,  Susumu Kojima

IPC分类号： F02M25/07 ,  F02B25/06

CPC分类号： F02M25/10 ,  F02D13/0261 ,  F02D41/006 ,  F02D41/0065 ,  F02M25/06 ,  F02M26/01 ,  F02M26/05 ,  F02M26/07 ,  F02M26/15 ,  F02M26/23 ,  F02M26/35 ,  F02M26/36 ,  F02M26/47 ,  F02M26/50 ,  Y02T10/121

摘要： An exhaust pipe is connected to an intake branch pipe downstream of a throttle valve by an EGR passage. An EGR control valve that controls an EGR gas amount is arranged in the EGR passage. An EGR catalyst is arranged in the EGR passage downstream of the EGR control valve. An ozone supply apparatus is provided which supplies ozone to oxidize and remove particulate matter. An ozone supply end of the ozone supply apparatus is connected to the EGR passage upstream of the EGR catalyst. If an EGR gas supply operation is being performed and an EGR catalyst temperature is within a set temperature range that is set beforehand, an ozone supply operation is performed. If the EGR gas supply operation is not being performed or the EGR catalyst temperature is outside of the set temperature range, the ozone supply operation is prohibited from being performed.

摘要翻译： 排气管通过EGR通道与节流阀下游的进气分支管连接。 控制EGR气体量的EGR控制阀配置在EGR通路内。 EGR催化剂设置在EGR控制阀下游的EGR通路中。 提供臭氧供应装置，其提供臭氧以氧化和去除颗粒物质。 臭氧供给装置的臭氧供给端连接到EGR催化剂上游的EGR通路。 如果正在执行EGR气体供给操作并且EGR催化剂温度在预先设定的设定温度范围内，则执行臭氧供给操作。 如果没有进行EGR气体供给动作或EGR催化剂温度超出设定温度范围，则禁止进行臭氧供给动作。

公开(公告)号：US20090320796A1

公开(公告)日：2009-12-31

申请号：US12308191

申请日：2007-12-21

申请人： Susumu Kojima ,  Fumiaki Hattori

发明人： Susumu Kojima ,  Fumiaki Hattori

IPC分类号： F02M63/00 ,  F02M37/00

CPC分类号： F02M63/0225 ,  F02M55/04 ,  F02M63/029 ,  F02M63/0295 ,  F02M69/046 ,  F02M69/462

摘要： An internal combustion engine includes a low-pressure fuel feed system (81) that feeds low-pressure fuel pressurized by a feed pump (84) to first delivery pipes (64, 65) through a low-pressure fuel feed pipe (85), first injectors (62, 63) capable of injecting the low-pressure fuel into intake ports (24, 25), a high-pressure fuel feed system (82) that feeds high-pressure fuel pressurized by a high-pressure pump (91) to second delivery pipes (68, 69) through a high-pressure fuel feed pipe (92), and second injectors (66, 67) capable of injecting the high-pressure fuel into combustion chambers (22, 23). A bypass passage (97) communicates the first delivery pipe (65) with the second delivery pipe (97), and a check valve (98) is provided in the bypass pipe (97) for preventing flow of the fuel from the second delivery pipe (68) to the first delivery pipe (65). Thus, transmission of fuel pressure pulsation caused by driving of the high-pressure pump is effectively restricted, so that an appropriate amount of fuel can be supplied to the engine for improved control of the air/fuel ratio.

摘要翻译： 内燃机包括低压燃料供给系统（81），其通过低压燃料供给管（85）将由供给泵（84）加压的低压燃料供给到第一输送管（64,65） 能够将低压燃料喷射到吸入口（24,25）内的第一喷射器（62,63），供给由高压泵（91）加压的高压燃料的高压燃料供给系统（82） 通过高压燃料供给管（92）到第二输送管（68,69），以及能够将高压燃料喷射到燃烧室（22,23）中的第二喷射器（66,67）。 旁通通道（97）将第一输送管（65）与第二输送管（97）连通，并且在旁通管（97）中设置止回阀（98），用于防止燃料从第二输送管 （68）连接到第一输送管（65）。 因此，有效地限制由高压泵的驱动引起的燃料压力脉动的传递，从而能够向发动机供给适当量的燃料，以改善空燃比的控制。

公开(公告)号：US07522625B2

公开(公告)日：2009-04-21

申请号：US11211873

申请日：2005-08-25

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L12/54

CPC分类号： H04L49/9094 ,  H04L49/90

摘要： The present invention provides a method of high speed assemble process capable of dealing with long packets with effective buffer memories usage. A processing method of fragmented packets in packet transfer equipment for transmitting and receiving packet data between terminals through network, includes, receiving fragmented packets, identifying whether the received packet is a packet fragmented into two from original, or a packet fragmented into three or more, for the packet identified as fragmented into two, storing the two fragmented packets into assembly buffer in fragmentation order, on basis of the respective offset values in the packets, and reading out from top, and for the packet fragmented into three or more, chain-connecting the assembly buffers and storing the packets therein in reception order, reading out the packets after deciding the order by comparing chain information and offset values of the fragmented packets within the chain, and then reassembling the packets.

摘要翻译： 本发明提供一种能够处理具有有效缓冲存储器使用的长分组的高速组合处理方法。 一种用于通过网络在终端之间发送和接收分组数据的分组传送设备中的分段分组的处理方法，包括接收分片分组，识别接收到的分组是否是原始分片分片的分组，或分片分成三个或更多的分组， 对于被标识为分为两部分的分组，基于分组中的相应偏移值，并从顶部读出，将分离的分组存储到分段缓冲器中，并且对于被分段成三个或更多个的分组的分组， 连接汇编缓冲区并以接收顺序存储分组，通过比较链中的链信息和分段分组的偏移值，然后重新组合分组，在确定顺序之后读出分组。

公开(公告)号：US07359374B2

公开(公告)日：2008-04-15

申请号：US11174836

申请日：2005-07-05

申请人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima ,  Kazunori Suzuki

发明人： Hideo Abe ,  Kenji Fukuda ,  Susumu Kojima ,  Kazunori Suzuki

IPC分类号： H04M1/00 ,  H04M3/00

CPC分类号： H04L12/6418 ,  H04L2012/6472 ,  H04L2012/6481

摘要： The present invention relates to a relay device enabling efficient management of a voice message and a caller to wait for transmission of the voice message in a short time. The relay device is located at a boundary between an existing telephone network and an IP network, converts and relays a voice signal and an IP packet. The relay device comprises a receiving unit receiving voice source data into which a voice message is digitized, a packet processing unit converting the received voice source data into a voice source data packet as the IP packet, a storage unit storing the converted voice source data packets, and a transmitting unit transmitting, when transmitting a designated voice message to a designated destination, the voice source data packet corresponding to the designated voice message among the stored voice source data packets.

摘要翻译： 本发明涉及能够在短时间内有效管理语音消息和呼叫者等待语音消息传输的中继装置。 中继设备位于现有电话网络和IP网络之间的边界，转换和中继语音信号和IP分组。 所述中继装置包括：接收单元，其接收语音消息被数字化的语音源数据;分组处理单元，将接收的语音源数据转换为语音源数据分组作为所述IP分组;存储单元，存储转换的语音源数据分组 以及发送单元，在向所指定的目的地发送指定的语音消息时，发送对应于所存储的语音源数据分组中的指定语音消息的语音源数据分组。

公开(公告)号：US07246602B2

公开(公告)日：2007-07-24

申请号：US10940647

申请日：2004-09-15

申请人： Susumu Kojima ,  Motoki Ohtani

发明人： Susumu Kojima ,  Motoki Ohtani

IPC分类号： F02M69/46 ,  F02M59/46

CPC分类号： F02D33/003 ,  F02B3/06 ,  F02B23/104 ,  F02B2075/125 ,  F02B2275/14 ,  F02B2275/16 ,  F02D41/3094 ,  F02D41/3836 ,  F02D2041/3881 ,  F02D2250/04 ,  F02M37/0041 ,  F02M37/0047 ,  F02M63/0225 ,  F02M63/025 ,  F02M63/029 ,  F02M69/046 ,  F02M2200/31 ,  Y02T10/123

摘要： A fuel supplying apparatus of an internal combustion engine includes a first fuel supply system, a second fuel supply system, and a pulsation propagation suppressing unit. The first fuel supply system pressurizes a fuel by a low-pressure pump, and supplies the fuel pressurized by the low-pressure pump to a first fuel injection mechanism. The second fuel supply system is branched from the first fuel supply system, further pressurizes the fuel, pressurized by the low-pressure pump, by a high-pressure pump that is driven according to an operating state of the internal combustion engine, and supplies the fuel pressurized by the high-pressure pump to a second fuel injection mechanism. The pulsation propagation suppressing unit is provided in at least one of the first fuel supply system and the second fuel supply system, and suppresses propagation of a pulsation generated in the high-pressure pump to the first fuel injection mechanism.

摘要翻译： 内燃机的燃料供给装置具备第一燃料供给系统，第二燃料供给系统和脉动传播抑制部。 第一燃料供给系统通过低压泵对燃料进行加压，并且将由低压泵加压的燃料供给到第一燃料喷射机构。 第二燃料供应系统从第一燃料供应系统分支，通过由内燃机的运行状态驱动的高压泵对由低压泵加压的燃料进一步加压，并将 由高压泵加压到第二燃料喷射机构的燃料。 脉动传播抑制单元设置在第一燃料供应系统和第二燃料供给系统中的至少一个中，并且抑制在高压泵中产生的脉动的传播到第一燃料喷射机构。

公开(公告)号：US07187374B2

公开(公告)日：2007-03-06

申请号：US10670769

申请日：2003-09-26

申请人： Naoki Mori ,  Koji Suzuki ,  Susumu Kojima

发明人： Naoki Mori ,  Koji Suzuki ,  Susumu Kojima

IPC分类号： G09G5/00

CPC分类号： G06F1/3203 ,  G06F1/3265 ,  G09G2330/022 ,  H04W52/027 ,  Y02D10/153 ,  Y02D70/00

摘要： A portable terminal device suppresses increase in power consumption of a plurality of CPU while keeping favorable usability for the user of the device. The device includes a communication CPU to execute communication processing, an application CPU to execute application processing, a display to display an image according to a signal outputted from the communication CPU and/or application CPU, and a power supply to increase/decrease supply of power to the application CPU according to a periodical update interval of an image displayed on the display.

摘要翻译： 便携式终端装置抑制多个CPU的功耗的增加，同时保持对设备的用户的有利的可用性。 该设备包括执行通信处理的通信CPU，执行应用处理的应用CPU，根据从通信CPU和/或应用CPU输出的信号显示图像的显示器，以及电源，用于增加/减少 根据在显示器上显示的图像的周期性更新间隔向应用CPU供电。