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71. 发明授权

US3977381A Exhaust gas recirculation system 失效
标题翻译：排气回收系统
公开(公告)号：US3977381A
公开(公告)日：1976-08-31
申请号：US501849
申请日：1974-08-29
申请人： Yasuo Fujikawa , Yasuo Nakajima , Yoshimasa Hayashi , Kunihiko Sugihara , Yoshifumi Hase
发明人： Yasuo Fujikawa , Yasuo Nakajima , Yoshimasa Hayashi , Kunihiko Sugihara , Yoshifumi Hase
IPC分类号： F02M25/07 , F02M25/06
CPC分类号： F02M26/55 , F02M26/39 , F02M26/68
摘要： An auxiliary flow control valve is disposed in an exhaust gas recirculation passageway at a location upstream of a main flow control valve controlling the flow rate of exhaust gases recirculated into an intake system. Two conduits communicating with an intake manifold communicate with a vacuum chamber of a servo motor controlling the main flow control valve. One of the conduits has formed therein a restriction to limit the flow rate of fluid therethrough. A check valve is disposed in the other conduit to close the same when the vacuum in the intake manifold is increased and constant and to open the other conduit when the vacuum in the intake manifold is reduced.

72. 发明授权

US3974651A Afterburning control of internal combustion engine exhaust gas 失效
标题翻译：内燃机废气的再燃烧控制
公开(公告)号：US3974651A
公开(公告)日：1976-08-17
申请号：US470313
申请日：1974-05-15
申请人： Yasuo Nakajima , Yoshimasa Hayashi , Shin-Ichi Nagumo
发明人： Yasuo Nakajima , Yoshimasa Hayashi , Shin-Ichi Nagumo
IPC分类号： F01N3/22 , F02B75/10
CPC分类号： F01N3/227 , F01N3/22 , F01N2390/06
摘要： Flow of secondary air into the exhaust system is regulated by diaphragm assembly controlled valves between an air supply and the exhaust system. The diaphragm assemblies respond to vacuum in the intake air system of the engine.
摘要翻译：进入排气系统的二次空气的流量由空气供应和排气系统之间的隔膜组件控制的阀来调节。隔膜组件响应发动机进气系统中的真空。

73. 发明授权

US5674313A Rubber modified asphalt type of water-proofing composition 失效
标题翻译：橡胶改性沥青类防水组合物
公开(公告)号：US5674313A
公开(公告)日：1997-10-07
申请号：US718128
申请日：1996-09-18
申请人： Tsuyoshi Aoyama , Yoshimasa Hayashi , Tadashi Nouchi , Kazuhiko Shichiku , Akira Ito , Hiroyuki Ishii , Haruka Ogawa , Hitofusa Mitani , Kiyoshige Nishibayashi
发明人： Tsuyoshi Aoyama , Yoshimasa Hayashi , Tadashi Nouchi , Kazuhiko Shichiku , Akira Ito , Hiroyuki Ishii , Haruka Ogawa , Hitofusa Mitani , Kiyoshige Nishibayashi
IPC分类号： C04B24/36 , B05D1/02 , C04B41/63 , C04B41/65 , C08K3/20 , C08K5/42 , C08K7/02 , C08L21/00 , C08L81/02 , C08L95/00 , C09D195/00 , E04F13/02
CPC分类号： C08K5/42 , C08L95/005 , C09D195/005 , Y10S106/07 , Y10T428/249932 , Y10T428/249933 , Y10T428/296 , Y10T428/31815
摘要： An object of the invention is to provide a rubber modified asphalt type of waterproofing composition which can be used in a normal temperature type of spray waterproofing method and can find its application in waterproofing, moisture-proofing, rustproofing, and filling buildings and structure for engineering works, said waterproofing composition coagulates instantaneously to form a stable yet firm waterproofing layer. This rubber modified asphalt type of waterproofing composition comprises a cationic rubber modified asphalt emulsion and an organic coagulating agent.
摘要翻译：本发明的目的是提供一种可用于常温型喷涂防水方法的防水组合物的橡胶改性沥青，可用于防水，防潮，防锈，填筑建筑物和工程结构作品说，防水组合物瞬间凝结，形成稳定而牢固的防水层。该橡胶改性沥青类防水组合物包含阳离子橡胶改性沥青乳液和有机凝结剂。

74. 发明授权

US5007307A Power plant for vehicles 失效
标题翻译：汽车发电厂
公开(公告)号：US5007307A
公开(公告)日：1991-04-16
申请号：US343214
申请日：1989-04-26
申请人： Tsuyoshi Tamazawa , Yoshimasa Hayashi
发明人： Tsuyoshi Tamazawa , Yoshimasa Hayashi
IPC分类号： B60K5/00 , B60K17/06 , F16H57/021 , F16H57/028 , F16H57/029 , F16H57/03
CPC分类号： B60K5/00 , B60K17/06 , Y10T74/2186
摘要： A cylinder block is detachably connected to a transmission casing so that an engine and a transmission constitutes a single unit. A crankshaft is entirely supported on the cylinder block. A crankshaft gear is installed on the crankshaft at the nearly central portion thereof. An intermediate shaft with an idler gear and an idler shaft with an input gear are entirely supported on the transmission casing in such a way that the idler gear and input gear are meshed with each other. The crankshaft gear and idler gear are automatically meshed with each other when the cylinder block is installed in place on the transmission casing.

75. 发明授权

US4686942A Cooling system for automotive engine or the like 失效
标题翻译：汽车发动机等的冷却系统
公开(公告)号：US4686942A
公开(公告)日：1987-08-18
申请号：US751537
申请日：1985-07-03
申请人： Yoshimasa Hayashi , Yasuhiro Murakami
发明人： Yoshimasa Hayashi , Yasuhiro Murakami
IPC分类号： F01P3/22
CPC分类号： F01P3/2271
摘要： In order to prevent large amounts of liquid coolant from boiling over from a coolant jacket of an evaporative cooling system wherein coolant vapor is used as a vehicle for removing heat from the engine to the condenser in which the coolant vapor is condensed, a vapor manifold is arranged to collect any liquid coolant before it reaches the radiator and return same to a relatively cool section of the coolant jacket.
摘要翻译：为了防止大量的液体冷却剂从蒸发冷却系统的冷却剂套管中沸腾，其中使用冷却剂蒸汽作为用于将热量从发动机移动到冷凝器冷凝器的冷凝器的车辆，蒸汽歧管是布置成在其到达散热器之前收集任何液体冷却剂并将其返回到冷却剂套的相对较冷的部分。

76. 发明授权

US4681179A Cooling system for use in cab-over type vehicles 失效
标题翻译：用于敞篷车型的冷却系统
公开(公告)号：US4681179A
公开(公告)日：1987-07-21
申请号：US676426
申请日：1984-11-29
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： B60K11/02 , B60K11/04 , F01P3/22
CPC分类号： B60K11/04
摘要： In order to increase cabin space and simultaneously increase the amount of engine cooling which can be effected by natural air drafts which occur during forward running of the vehicle, the engine radiator is disposed on a forward portion of the vehicle roof and arranged to receive coolant vapor generated in the engine coolant jacket. The coolant is condensed and returned to the coolant jacket via a level sensor controlled pump in a manner which maintain the structure of the engine subject to high heat flux securely immersed in coolant.When the engine is stopped the negative pressure which develops due to the condensation of the vapor is used to induct coolant from a reservoir in a manner to fill the system and obviate any negative pressure which would otherwise tend to induct contamination atmospheric air thereinto. In the event that some non-condensible matter collects in the system, a purge function is provided which pumps excess coolant into the coolant jacket and radiator and flushes out any air or the like each time the engine is started with the coolant temperature below a predetermined level.
摘要翻译：为了增加机舱空间并同时增加发动机冷却的量，这可以通过在车辆前进行驶期间发生的自然风通风来实现，发动机散热器设置在车顶的前部并被布置成接收冷却剂蒸气在发动机冷却套中产生。冷却剂被冷凝并通过液位传感器控制的泵以使得发动机的结构受到牢固地浸入冷却剂中的高热通量的结构的方式返回到冷却剂套管。当发动机停止时，由于蒸气冷凝而产生的负压被用于以填充系统的方式从储存器中引入冷却剂，并且消除任何负面压力，否则其将倾向于将大气空气污染到其中。在系统中收集一些不可冷凝物质的情况下，提供吹扫功能，其将多余的冷却剂泵送到冷却剂护套和散热器中，并且每当发动机起动时冷却剂温度低于预定值水平。

77. 发明授权

US4677942A Cooling system for automotive engine or the like 失效
标题翻译：汽车发动机等的冷却系统
公开(公告)号：US4677942A
公开(公告)日：1987-07-07
申请号：US637780
申请日：1984-08-06
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01P3/22 , F01P7/14 , F01P11/02
CPC分类号： F01P3/2285 , F01P11/02 , F01P7/14
摘要： In an internal combustion engine cooling system wherein the coolant is boiled and the vapor produced condensed in a radiator in a manner that the rate of condensation under light engine load is maintained at a level sufficiently low to raise the pressure within the system and thus raise the boiling point of the coolant while under heavy load increased to the point of lowering the pressure in the system and thus lower the coolant boiling point, an arrangement is provided to reduce the heat exchange capacity of the radiator when the rate of condensation therein due to uncontrollable external influences becomes excessive. When the engine is stopped, coolant is admitted to fill the system. To purge any air or like non-condensible which finds its way into the system, liquid coolant is pumped in to overfill the system and flush same out during engine warm-up.
摘要翻译：在内燃机冷却系统中，其中冷却剂被煮沸并且产生的蒸汽在散热器中冷凝，使得轻型发动机负载下的冷凝速率保持在足够低的水平以提高系统内的压力，从而提高冷却剂在重负荷下的沸点增加到降低系统压力的点，从而降低冷却剂沸点，提供了一种用于降低散热器的热交换能力的装置，当其由于不可控制而导致冷凝的速率外部影响过大。当发动机停止时，冷却液被允许填充系统。为了清除任何空气或类似不可冷凝的空气，进入系统，液体冷却液被泵入，以过度填充系统，并在发动机预热时将其冲洗干净。

78. 发明授权

US4656974A V-type engine boiling and cooling apparatus 失效
标题翻译： V型发动机沸腾冷却装置
公开(公告)号：US4656974A
公开(公告)日：1987-04-14
申请号：US758221
申请日：1985-07-16
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01P3/22 , F01P7/14 , F01P11/18 , F02B75/18 , F02B75/22
CPC分类号： F01P3/2285 , F01P11/18 , F02B75/22 , F02B2075/1824 , F02B2075/1832
摘要： A boiling and cooling apparatus for use in a V-type internal combustion engine. A connection passage (34) is connected between the water jackets (30, 31) formed in the respective banks of the V-type engine. The connection passage is formed with a collection port for collecting the vapor produced in the water jackets. The collected vapor is introduced into a condenser (7) in which it is cooled and liquerized. A level sensor (10) is provided in the connection passage for sensing the level of the coolant contained in the water jackets. When the sensed coolant level decreases below a predetermined value, coolant is introduced from a reservoir to the water jackets to maintain the coolant level at the predetermined value.
摘要翻译： PCT No.PCT / JP84 / 00552 Sec。 371日期：1985年7月16日 102（e）日期1985年7月16日PCT PCT日期为1984年11月16日。一种用于V型内燃机的沸腾和冷却装置。连接通道（34）连接在形成在V型发动机的各组中的水套（30,31）之间。连接通道形成有用于收集在水套中产生的蒸汽的收集口。将收集的蒸汽引入冷凝器（7）中，将其冷却并液化。在连接通道中设置有液位传感器（10），用于感测包含在水套中的冷却剂的水平。当感测到的冷却剂水平降低到预定值以下时，将冷却剂从储存器引入水套，以将冷却剂水平维持在预定值。

79. 发明授权

US4646690A Overhead camshaft engine valve train with slack take up means 失效
标题翻译：顶置凸轮轴发动机气门机构采用松紧装置
公开(公告)号：US4646690A
公开(公告)日：1987-03-03
申请号：US664091
申请日：1984-10-24
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01L1/18 , F01L1/16 , F01L1/24 , F01L1/255
CPC分类号： F01L1/255 , F01L1/16
摘要： A valve train of an overhead camshaft engine is provided with a mechanism for taking up slack in the valve train. The slack take up mechanism is constituted by a tappet, an oil pressure chamber, a coil spring, etc. and constructed such that leakage of the oil pressure chamber takes place for take up adjustment during each cycle of valve operation.
摘要翻译：顶置凸轮轴发动机的气门机构设置有用于卷取气门机构中的松弛的机构。松弛卷取机构由挺杆，油压室，螺旋弹簧等构成，并且构造成使得在每个操作循环中进行油压室的泄漏以进行卷取调节。

80. 发明授权

US4632069A Cooling system for automotive engine 失效
标题翻译：汽车发动机冷却系统
公开(公告)号：US4632069A
公开(公告)日：1986-12-30
申请号：US705928
申请日：1985-02-26
申请人： Hirofumi Aoki , Yoshimasa Hayashi
发明人： Hirofumi Aoki , Yoshimasa Hayashi
IPC分类号： F01P5/14 , F01P3/22 , F01P7/16 , F01P11/14 , F01P11/18
CPC分类号： F01P3/2285 , F01P11/14 , F01P7/167
摘要： In order to detect cooling system malfunction, the operation of a pump which recycles the liquid coolant from a radiator (or condensor) to the coolant jacket of a vapor cooled type engine, is monitored. In the event that the pump operation period and frequency (viz., the time between changes in pump operation) fail to fall within a predetermined time schedule, a malfunction indicating signal is issued. The schedule can be varied in accordance with a signal indicative of the amount of fuel being combusted in the engine (viz., the amount of heat being produced by the engine) so as to take into the account the increased amount of coolant circulation which occurs under high engine load operation and the accompanying changes in pump operation characteristics.
摘要翻译：为了检测冷却系统故障，监测将液体冷却剂从散热器（或冷凝器）再循环到蒸气冷却型发动机的冷却剂套管的操作。在泵运行时间和频率（即，泵运行变化之间的时间）不能落在预定时间表内的情况下，发出故障指示信号。该时间表可以根据指示在发动机中燃烧的燃料量（即发动机产生的热量）的信号来改变，从而考虑到发生的增加的冷却剂循环量在高发动机负载运行和伴随的泵运行特性的变化。

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