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21. 发明申请

WO2015001713A1 ENGINE SYSTEM AND SADDLE-STRADDLING TYPE MOTOR VEHICLE 审中-公开
标题翻译：发动机系统和踩踏式电机
公开(公告)号：WO2015001713A1
公开(公告)日：2015-01-08
申请号：PCT/JP2014/003037
申请日：2014-06-06
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： MAEBASHI, Kosei , NISHIMURA, Tetsuhiko
IPC分类号： F02D41/00 , F02D41/04 , F02D41/34 , F02N11/08 , F02N99/00
CPC分类号： F02D41/009 , F02D41/042 , F02D41/345 , F02D2041/0092 , F02N11/0803 , F02N99/006 , Y02T10/44
摘要： A single-cylinder engine is controlled in a normal mode and an idle stop mode by a control device. In the normal mode, air is led to a combustion chamber of a cylinder through an intake passage, and fuel is injected into the intake passage by an injector. A fuel-air mixture in the combustion chamber is ignited by an ignition device. In the idle stop mode, the ignition of the fuel-air mixture by the ignition device is not performed. The fuel is injected in a plurality of cycles right before rotation of a crank shaft is stopped in the idle stop mode. The ignition of the fuel-air mixture compressed in a first compression stroke is performed based on the detection of a detection subject by a reference angle sensor after a change from the idle stop mode to the normal mode.
摘要翻译：单缸发动机通过控制装置控制在正常模式和怠速停止模式。在正常模式中，空气通过进气通道被引导到气缸的燃烧室，并且燃料通过喷射器喷射到进气通道中。燃烧室内的燃料 - 空气混合物被点火装置点燃。在怠速停止模式下，不执行点火装置对燃料 - 空气混合物的点火。在曲柄轴的转动停止在怠速停止模式之前，燃料以多个循环喷射。基于在从怠速停止模式改变为正常模式之后由基准角度传感器检测到的检测对象，执行在第一压缩冲程中压缩的燃料 - 空气混合物的点火。

22. 发明申请

WO2014006816A2 SADDLE TYPE VEHICLE 审中-公开
公开(公告)号：WO2014006816A2
公开(公告)日：2014-01-09
申请号：PCT/JP2013/003449
申请日：2013-05-31
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： NISHIMURA, Tetsuhiko , MAEBASHI, Kosei
IPC分类号： F02N11/08
CPC分类号： F02N11/0822 , B60K28/04 , B60W30/18027 , F02D2041/1411 , F02N3/04 , F02N11/10 , F02N2200/022 , F02N2200/023 , F02N2200/061 , F02N2200/0801 , F02N2200/101 , F02N2200/106 , Y02T10/48
摘要： A saddle type vehicle includes an engine, a getting-on detection section that detects getting-on of a driver, an idling-stop control section that stops the engine and switches the engine into an idling-stop state, an accelerator grip to be operated by a driver, an accelerator operation detection section that detects an operation of the accelerator grip, an engine restart control section that restarts the engine when a predetermined operation of the accelerator grip is detected during the idling-stop state of the engine, and a traveling start control section that permits the vehicle to start traveling on condition that getting-on of a driver has been detected by the getting-on detection section after the engine is restarted.
摘要翻译：鞍式车辆包括发动机，检测驾驶员接通的上车检测部，停止发动机并将发动机切换到怠速停止状态的怠速停止控制部，操作用的加速器把手通过驾驶员检测加速器夹持器的操作的加速器操作检测部，在发动机的怠速停止状态期间检测到加速踏板的预定操作时重新起动发动机的发动机重起控制部，以及行驶启动控制部，其允许车辆开始行驶，条件是在发动机重新起动之后，由驾驶检测部检测到驾驶员的上车。

23. 发明申请

WO2010090044A1 EGR DEVICE FOR AN ENGINE 审中-公开
标题翻译：用于发动机的EGR装置
公开(公告)号：WO2010090044A1
公开(公告)日：2010-08-12
申请号：PCT/JP2010/000756
申请日：2010-02-08
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA , TAKII, Osamu , HIGAKI, Yoshiyuki
发明人： TAKII, Osamu , HIGAKI, Yoshiyuki
IPC分类号： F02B21/00 , F02B31/08 , F02M25/07
CPC分类号： F02M26/40 , F01L1/0532 , F01L2001/0537 , F02B17/00 , F02B61/02 , F02M26/20 , F02M26/37 , F02M26/41
摘要： A straddle-type vehicle (1) according to the present invention includes a single-cylinder four-cycle engine (10). The engine (10) includes an exhaust gas re-circulation device (101). The exhaust gas re-circulation device (101) is communicated with an exhaust port (31). The exhaust gas comes into the storage container (100) in the exhaust gas re-circulation device (101) when the exhaust valve (32) is open in an exhaust stroke. When the exhaust valve (32) is open in an intake stroke after the top dead center, the exhaust gas is discharged from the storage container (100) into the combustion chamber (40).
摘要翻译：根据本发明的跨乘式车辆（1）包括单缸四冲程发动机（10）。发动机（10）包括废气再循环装置（101）。废气再循环装置（101）与排气口（31）连通。当排气阀（32）在排气冲程中打开时，废气进入排气再循环装置（101）中的储存容器（100）。当排气阀（32）在上止点之后的进气冲程中打开时，废气从储存容器（100）排出到燃烧室（40）中。

24. 发明申请

WO2010071014A1 CONNECTING ROD, INTERNAL COMBUSTION ENGINE, TRANSPORTATION APPARATUS, AND METHOD OF PRODUCING CONNECTING ROD 审中-公开
标题翻译：连接杆，内燃机，运输装置和生产连接杆的方法
公开(公告)号：WO2010071014A1
公开(公告)日：2010-06-24
申请号：PCT/JP2009/069993
申请日：2009-11-19
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA , KUBOTA, Tsuyoshi , SATO, Tatsuhiko , KURITA, Hirotaka
发明人： KUBOTA, Tsuyoshi , SATO, Tatsuhiko , KURITA, Hirotaka
IPC分类号： F16C7/02
CPC分类号： F16C7/023
摘要： There is provided a connecting rod whose rod main body has a good mechanical strength and which is suitable for weight reduction, as well as a production method thereof. A connecting rod according to the present invention includes: a rod main body; and a small end and a big end provided at one end and another end of the rod main body, the connecting rod being made of a steel. A residual compressive stress in at least a portion of the surface of the rod main body is 1000 MPa or more. Circumcircle diameters of carbide and inclusions contained in a surface vicinity of the rod main body are 10 μm or less each.
摘要翻译：提供了一种连杆，其杆主体具有良好的机械强度并且适合于减轻重量，以及其制造方法。根据本发明的连杆包括：杆主体; 并且在杆主体的一端和另一端设置的小端和大端，连接杆由钢制成。棒主体表面的至少一部分的残余压应力为1000MPa以上。包含在杆主体的表面附近的碳化物和夹杂物的圆周直径为10μm以下。

25. 发明申请

WO2007023753A2 CONTROL APPARATUS FOR ENGINE 审中-公开
标题翻译：发动机控制装置
公开(公告)号：WO2007023753A2
公开(公告)日：2007-03-01
申请号：PCT/JP2006/316290
申请日：2006-08-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAMAHA HATSUDOKI KABUSHIKI KAISHA , HIROWATARI, Seiji , IDOGAWA, Masanao , TERAOKA, Masahiko , FUJIKI, Toshitaka
发明人： HIROWATARI, Seiji , IDOGAWA, Masanao , TERAOKA, Masahiko , FUJIKI, Toshitaka
IPC分类号： F02D41/38
CPC分类号： F02D41/3836 , F02D41/047 , F02D41/2445 , F02D41/2454 , F02D2200/703 , F02D2250/31 , F02M63/024
摘要： The engine ECU executes a program including the step (S320) of setting an upper limit guard value of a fuel pressure by executing low fuel pressure control in the case where a low fuel pressure control execution condition is satisfied with fulfillment of conditions that execution of the low fuel pressure control is permitted, that engine speed NE is lower than a threshold value, and that the atmospheric pressure is higher than a threshold value (YES in S310), and the step (S330) of controlling the fuel pressure to be a target fuel pressure within a range not exceeding the upper limit guard value. In the state where the engine load factor is greater than a threshold value, if rich determination is ON as the correction amount for decreasing the fuel injection amount in the high load region is greater than a threshold value, the low fuel pressure control is permitted.
摘要翻译：发动机ECU执行程序，该程序包括通过执行低燃料压力控制来设定燃料压力的上限保护值的步骤（S320），在执行低燃料压力控制执行条件的条件满足的情况下允许低燃料压力控制，发动机转速NE低于阈值，大气压力高于阈值（S310中为“是”），将燃料压力控制为目标的步骤（S330）燃油压力在不超过上限保护值的范围内。在发动机负载系数大于阈值的状态下，如果在高负载区域中减少燃料喷射量的校正量大于阈值时，如果浓值确定为ON，则允许低燃料压力控制。

26. 发明申请

WO2006046684A2 FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR 审中-公开
标题翻译：燃料电池系统及其控制方法
公开(公告)号：WO2006046684A2
公开(公告)日：2006-05-04
申请号：PCT/JP2005/019855
申请日：2005-10-24
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA , MURAMATSU, Yasuyuki , OISHI, Masatsugu
发明人： MURAMATSU, Yasuyuki , OISHI, Masatsugu
IPC分类号： H01M8/00 , H01M8/10 , H01M8/04
CPC分类号： H01M16/006 , H01M8/04194 , H01M8/04238 , H01M8/0432 , H01M8/04365 , H01M8/04559 , H01M8/04589 , H01M8/04626 , H01M8/04753 , H01M8/0488 , H01M8/1011 , H01M2250/20 , Y02E60/523 , Y02T90/32
摘要： A fuel cell system and a control method therefor are capable of improving power generation efficiency of the fuel cell more reliably during a normal operation. A fuel cell system 10 is arranged along a vehicle frame 200 of a motorcycle. The fuel cell system 10 includes a fuel cell 12 having a cathode 12c, an air pump 34 which supplies the cathode 12c with oxygen-containing air, and a CPU 72 which controls operation of elements which constitute the fuel cell system 10. The CPU 72 determines, depending on situations, whether or not to perform an oxygen-starving process which is a process of starving the cathode 12c of the oxidizer during the normal operation, and stops the air pump 34 when a determination is made to perform the oxygen-starving process.
摘要翻译：燃料电池系统及其控制方法能够在正常运行期间更可靠地提高燃料电池的发电效率。燃料电池系统10沿着摩托车的车架200布置。燃料电池系统10包括具有阴极12c的燃料电池12，向阴极12c供应含氧空气的空气泵34以及控制构成燃料电池系统10的元件的操作的CPU 72. CPU 72 根据情况确定是否执行作为在正常操作期间使氧化剂的阴极12c不足的氧气饥饿过程，并且当确定进行氧气不足时停止气泵34 处理。

27. 发明申请

WO2005112157A2 FUEL CELL SYSTEM AND TRANSPORTATION APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：燃油电池系统和运输装置，包括它们
公开(公告)号：WO2005112157A2
公开(公告)日：2005-11-24
申请号：PCT/JP2005/008661
申请日：2005-05-02
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA , KOHDA, Hideo
发明人： KOHDA, Hideo
IPC分类号： H01M8/00
CPC分类号： H01M8/04156 , H01M8/02 , H01M8/06 , H01M8/1009 , H01M2250/20 , Y02T90/32
摘要： The present invention provides a fuel cell system that is capable of collecting water from the fuel cell easily and efficiently without depending upon a large component or decreasing power generation efficiency. The fuel cell system 10 includes: a fuel cell 12 which generates electric energy by an electro-chemical reaction; a water tank 44 which stores water from the fuel cell 12; an intake pipe 106 which has an inlet port 114b for introducing moisuture-containing exhaust gas from the fuel cell 12 into the water tank 44 and is connected with the water tank 44; an exhaust pipe 110 which has an exhaust port 115 for exhausting gas from the water tank 44 and is connected with the water tank 44; and a partition member 116 which is provided in the water tank 44 at a position lower than the inlet port 114b for partitioning an interior of the water tank 44 into an upper space 118a and a lower space 118b.
摘要翻译：本发明提供一种燃料电池系统，其能够容易且有效地从燃料电池收集水，而不依赖于大的部件或降低发电效率。燃料电池系统10包括：通过电化学反应产生电能的燃料电池12; 存储来自燃料电池12的水的水箱44; 进气管106具有用于将来自燃料电池12的含有烟雾气体的废气引入水箱44并与水箱44连接的入口端口114b; 排气管110，其具有用于从水箱44排出气体并与水箱44连接的排气口115; 以及分隔构件116，其设置在水箱44的低于入口端口114b的位置，用于将水箱44的内部分隔成上部空间118a和下部空间118b。

28. 发明申请

WO2005099015A2 FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR 审中-公开
标题翻译：燃料电池系统及其控制方法
公开(公告)号：WO2005099015A2
公开(公告)日：2005-10-20
申请号：PCT/JP2005/006978
申请日：2005-04-04
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA , OISHI, Masatsugu , MURAMATSU, Yasuyuki?
发明人： OISHI, Masatsugu , MURAMATSU, Yasuyuki?
IPC分类号： H01M8/04
CPC分类号： H01M8/04194 , H01M8/04007 , H01M8/04268 , H01M8/0432 , H01M8/04365 , H01M8/04447 , H01M8/04626 , H01M8/04664 , H01M8/04708 , H01M8/04723 , H01M8/04753 , H01M8/04798 , H01M8/04955 , H01M8/04992 , H01M16/006 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system 10 that is capable of raising the temperature of a fuel cell stack to a predetermined temperature within a short time without decreasing methanol fuel utilization efficiency includes a fuel cell stack 12. During system startup, the concentration of methanol aqueous solution S which is to be supplied to the fuel cell stack 12 is detected by a concentration sensor 66, and the temperature of the fuel cell stack 12 is detected by a temperature sensor 68. A target concentration of methanol aqueous solution S is determined by making reference to data stored in a memory 78, which indicates correspondence between the temperature of the fuel cell stack 12 and the target concentration of methanol aqueous solution S, and based on the temperature of the fuel cell stack 12 detected by the temperature sensor 68. The amount of input of methanol fuel F is determined based on the concentration of the methanol aqueous solution and the target concentration, and the determined amount of the methanol fuel F is inputted to the methanol aqueous solution S. The amount of input of the methanol fuel F may be determined based on the temperature of the fuel cell stack 12, by using a feedback control so that the temperature of the fuel cell stack 12 will reach the target temperature.
摘要翻译：能够在不降低甲醇燃料利用效率的情况下将燃料电池堆的温度升高到规定温度的燃料电池系统10包括燃料电池组12.在系统启动期间，将甲醇水溶液S的浓度将由浓度传感器66检测到燃料电池堆12的燃料电池堆12的温度，并且通过温度传感器68检测燃料电池堆12的温度。通过参照数据来确定甲醇水溶液S的目标浓度存储在存储器78中，其指示燃料电池堆12的温度与甲醇水溶液S的目标浓度之间的对应关系，并且基于由温度传感器68检测的燃料电池堆12的温度。输入量甲醇燃料F的测定根据甲醇水溶液的浓度和目标浓度确定甲醇燃料F被输入到甲醇水溶液S.甲醇燃料F的输入量可以基于燃料电池堆12的温度，通过使用反馈控制来确定，使得燃料电池堆的温度 12将达到目标温度。

29. 发明申请

WO1997027659A1 METHOD AND DEVICE FOR REDUCING MEMORY EFFECT OF BATTERY 审中-公开
标题翻译：减少电池存储效应的方法和装置
公开(公告)号：WO1997027659A1
公开(公告)日：1997-07-31
申请号：PCT/JP1997000170
申请日：1997-01-27
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA , ITO, Masaki
发明人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
IPC分类号： H02J07/00
CPC分类号： H02J7/041 , H02J7/0075 , Y02B40/90 , Y10S320/21
摘要： After the depth of discharge of a battery which indicates the ratio of the discharge capacity of the battery to the nominal capacity of the battery is divided into a plurality of ranges and the number of charging times at which refresh discharge of the battery is to be executed is preset to each range, the depth of discharge is found by integrating the discharge capacity until the next charging time of the battery after the battery is once charged and repeating the integration of the counted number of charging times of a relevant range in accordance with the found depth of discharge at the time of charging the battery and, when the number of charging time of one of the ranges reaches the number of times at which the refresh discharge of the battery is to be executed, the refresh discharge is executed automatically of manually. Since the depth of discharge is divided into the ranges and the number of charging times at which the refresh discharge of the battery is to be executed is set, and then, the refresh discharge is executed when the number of charging times of one of the ranges reaches a set value, the refresh discharge can be executed automatically or manually at appropriate timing at which the effect of refresh discharge execution can be exerted most efficiently and the influence of the memory effect of the battery can be reduced effectively and efficiently.
摘要翻译：在指示电池的放电容量与电池的额定容量的比例的电池的放电深度被划分为多个范围和要执行电池的刷新放电的充电次数预先设定在每个范围内，通过将放电容量积分直到电池一次充电之后的电池的下一个充电时间为止，找出放电深度，并重复按照相应范围的计数的充电次数的积分在电池充电时发现放电深度，当其中一个范围的充电时间达到要执行电池刷新放电的次数时，手动自动执行刷新放电。由于放电深度被设定为要执行电池的刷新放电的充电时间的范围，所以在一个范围的充电次数达到设定值时，可以在可以最有效地发挥刷新放电执行效果的适当定时自动或手动执行刷新放电，并且可以有效且有效地降低电池的存储效应的影响。

30. 发明申请

WO2020205029A1 ASSISTING VISUAL MOTION PERCEPTION IN THE EXTREME PERIPHERY 审中-公开
公开(公告)号：WO2020205029A1
公开(公告)日：2020-10-08
申请号：PCT/US2020/012425
申请日：2020-01-06
申请人： CALIFORNIA INSTITUTE OF TECHNOLOGY , YAMAHA HATSUDOKI KABUSHIKI KAISHA , CHANGIZI, Mark
发明人： CHANGIZI, Mark , SUEGAMI, Takashi , SHIMOJO, Shinsuke , BERGER, Christopher C. , WU, Daw-An , MOCHIZUKI, Hirofumi
IPC分类号： B60W50/14 , B60W40/02 , B60W30/08 , G06K9/00 , G08B3/10 , G06T7/11 , B60R21/0134 , B60W50/00
摘要： Disclosed herein include systems, devices, computer readable media, and methods for enhancing human visual motion perception in the periphery (e.g., the far periphery, or the extreme periphery) or improving user safety using, for example, at least one auditory stimulus with a falling pitch.

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