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1. 发明授权

US4658764A Boiling liquid engine cooling system 失效
标题翻译：沸腾液体发动机冷却系统
公开(公告)号：US4658764A
公开(公告)日：1987-04-21
申请号：US770989
申请日：1985-08-30
申请人： Noboru Miura , Yoshimasa Hayashi
发明人： Noboru Miura , Yoshimasa Hayashi
IPC分类号： F01P3/22 , F01P7/04 , F01P5/02
CPC分类号： F01P3/2285 , F01P7/048
摘要： In a boiling liquid engine cooling system which employs an electric fan for increasing the condensation function of a radiator (or condenser), there is employed a control means which restrains the rotation speed of the electric fan to a low level at the beginning of the fan rotation and thereafter gradually increases the rotation speed to the normal level as the time proceeds. With this, undesirable sudden violent boiling of liquid coolant in the coolant jacket is prevented.
摘要翻译：在采用电风扇来提高散热器（或冷凝器）的冷凝功能的沸腾液体发动机冷却系统中，采用了控制装置，其将风扇的转速限制在风扇开始处的低水平然后随着时间的推移逐渐将旋转速度提高到正常水平。由此，防止冷却剂套管中的液体冷却剂的不期望的突然猛烈沸腾。

2. 发明授权

US07374145B2 Reservoir tank having a bracket integrated therewith 有权
标题翻译：具有与其结合的支架的储存罐
公开(公告)号：US07374145B2
公开(公告)日：2008-05-20
申请号：US10796144
申请日：2004-03-10
申请人： Tatsuya Ohashi , Yasuhisa Hirano , Yoshimasa Hayashi , Yasushi Kira
发明人： Tatsuya Ohashi , Yasuhisa Hirano , Yoshimasa Hayashi , Yasushi Kira
IPC分类号： F16M13/00
CPC分类号： B60S1/50 , B60R21/34 , B60R2021/343 , B60T11/26 , B62D5/062
摘要： A reservoir for holding fluid of a vehicle includes a tank and two brackets integrated with the tank to install the tank in the vehicle in an upper portion of the engine compartment. An attaching portion is arranged with each of the brackets to be fixed to the vehicle. A connecting portion is arranged with each of the brackets to connect the attaching portion to the tank. One of the connecting portions has a notch that is deformed or fractured so that the tank can be moved with respect to the vehicle to absorb an impact force that acts on the tank when the tank receives an impact force larger than a predetermined value. The attaching portion has a plurality of rib portions that is deformable or fracturable so that the tank can be moved with respect to the vehicle to absorb force that acts to the tank when the tank receives a force larger than a predetermined value.
摘要翻译：用于保持车辆流体的储存器包括一个储罐和两个与罐相结合的托架，用于将箱体安装在发动机室上部的车辆中。安装部分布置成每个托架固定在车辆上。连接部分布置有每个托架以将附接部分连接到罐。连接部分之一具有变形或断裂的凹口，使得罐能够相对于车辆移动以吸收当罐接收到大于预定值的冲击力时作用在罐上的冲击力。安装部分具有可变形或可断裂的多个肋部分，使得罐能够相对于车辆移动以吸收当罐接收到大于预定值的力时作用于罐的力。

3. 发明授权

US4949903A Passenger room heating system for use with boiling liquid engine cooling system 失效
标题翻译：客厅加热系统用于沸腾液体发动机冷却系统
公开(公告)号：US4949903A
公开(公告)日：1990-08-21
申请号：US705923
申请日：1985-02-26
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： B60H1/14 , B60H1/00 , B60H1/02 , B60H1/04 , B60H1/08 , F01P3/20 , F01P3/22
CPC分类号： F01P3/2285 , B60H1/00314 , B60H1/02 , B60H1/04 , F01P2060/08
摘要： In order to supply a heat exchanger of the passenger room heating system with sufficiently heated liquid coolant of the boiling liquid engine cooling system, the coolant inlet conduit of the heat exchanger is connected to a coolant jacket of the engine at a position close to highly heated portions of the engine (such as, the combustion chamber walls, exhaust port walls or the like defined in the cylinder head of the engine).
摘要翻译：为了向客厅加热系统的热交换器供应沸腾液体发动机冷却系统的充分加热的液体冷却剂，热交换器的冷却剂入口导管在接近高度加热的位置处连接到发动机的冷却剂套管发动机的一部分（例如，限定在发动机的气缸盖中的燃烧室壁，排气口壁等）。

4. 发明授权

US4627397A 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：US4627397A
公开(公告)日：1986-12-09
申请号：US780936
申请日：1985-09-27
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01M5/00 , F01P3/22 , F01P7/16 , F01P11/08 , F01P3/12
CPC分类号： F01P7/165 , F01M5/002 , F01P11/08 , F01P3/2285
摘要： In order to quickly bring the temperature of both the engine and the engine lubricant up to desired operational temperatures and subsequently prevent overheating of the same, an oil cooler is integrated with an evaporative type engine cooling system in a manner that the temperature of the engine oil is controlled essentially in parallel with engine coolant. The engine load and/or engine speed are sampled and the cooling system operated in a manner to vary the boiling point of the coolant in accordance therewith.
摘要翻译：为了将发动机和发动机润滑剂的温度快速地提高到期望的操作温度并且随后防止其发生过热，油冷却器以蒸发式发动机冷却系统的方式与发动机油的温度基本上与发动机冷却液平行地控制。对发动机负荷和/或发动机转速进行采样，并且冷却系统按照改变冷却剂的沸点的方式操作。

5. 发明授权

US4598687A Intercooler for supercharged internal combustion engine 失效
标题翻译：用于增压内燃机的中冷器
公开(公告)号：US4598687A
公开(公告)日：1986-07-08
申请号：US657954
申请日：1984-10-05
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01P3/20 , F01P3/22 , F01P7/14 , F01P11/18 , F02B1/04 , F02B29/04
CPC分类号： F01P3/2285 , F01P11/18 , F01P3/20 , F01P7/14 , F02B29/0443 , F01P2060/02 , F02B1/04 , Y02T10/146
摘要： A supercharged engine intercooler includes a coolant jacket in heat exchange with the hot compressed air from the supercharger. The coolant in the jacket is permitted to boil and the vapor condensed in a radiator. The rate of condensation during high engine load is maintained sufficiently high to induce sub-atmospheric pressures within the radiator and coolant jacket which lowers the boiling point of the coolant, while during low load operation the rate of condensation can be reduced to raise the pressure in the coolant jacket and thus the boiling point of the coolant to rise above 100.degree. C. Upon stoppage of the engine, the coolant jacket and radiator are completely filled with liquid coolant to prevent contaminating atmospheric air from leaking into the system.
摘要翻译：增压发动机中间冷却器包括与来自增压器的热压缩空气进行热交换的冷却剂护套。允许夹套中的冷却剂沸腾，蒸气在散热器中冷凝。在高发动机负荷期间的冷凝速率保持足够高以在散热器和冷却剂套中引起低于大气压的压力，这降低了冷却剂的沸点，而在低负荷运行期间，可以降低冷凝速率以提高压力冷却剂套管，从而使冷却剂的沸点升高到100℃以上。在发动机停止时，冷却剂套和散热器完全充满液体冷却剂，以防止大气污染到系统中。

6. 发明授权

US4569317A Cylinder block of engine 失效
标题翻译：发动机缸体
公开(公告)号：US4569317A
公开(公告)日：1986-02-11
申请号：US574273
申请日：1984-01-26
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F02F7/00
CPC分类号： F02F7/008 , F02F2007/0056
摘要： A cylinder block comprises an upper section having a plurality of engine cylinder bores therein, the upper section having first and second oppositely disposed wall members, and a skirt section having a cavity defining a crankcase for an engine crankshaft, the skirt section having first and second oppositely disposed walls which are integral to and in straight alignment with the first and second wall members of the upper section, respectively, thereby effectively preventing noise radiation from the skirt section and improving the torsional and flexural rigidities of the cylinder block.

7. 发明授权

US4548183A Operational mode responsive heating arrangement for internal combustion engine induction system 失效
标题翻译：内燃机感应系统的运行模式响应加热装置
公开(公告)号：US4548183A
公开(公告)日：1985-10-22
申请号：US602448
申请日：1984-04-20
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01P3/22 , F01P7/14 , F02M31/10 , F02M31/00
CPC分类号： F01P7/14 , F01P3/2285 , F02M31/107 , F01P2060/10 , Y02T10/126
摘要： In an engine system wherein the engine coolant is permitted to boil and the gaseous coolant used as a vehicle for removing heat from the engine, a heating jacket associated with the induction conduit of the engine is supplied with gaseous coolant via a control valve during cold engine starts and during modes of engine operation wherein it is advantageous from the view point of fuel economy to raise the temperature of the engine and/or the incoming fuel charge. The supply is terminated under other modes of operation to avoid heating the incoming charge and reducing charging efficiency.
摘要翻译：在其中允许发动机冷却剂沸腾的发动机系统和用作用于从发动机移除热量的车辆的气态冷却剂的情况下，与发动机的感应管相关联的加热套在冷发动机期间经由控制阀被供给气态冷却剂起动和发动机运转模式，从燃油经济性的观点出发，提高发动机的温度和/或进入的燃料装料是有利的。供电在其他操作模式下终止，以避免加热进入的电荷并降低充电效率。

8. 发明授权

US4520771A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4520771A
公开(公告)日：1985-06-04
申请号：US544206
申请日：1983-10-21
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F16C9/02 , F02F7/00 , F16M1/021 , F16M1/025
CPC分类号： F02F7/008 , F02F7/0053
摘要： An internal combustion engine comprises a cylinder block having a plurality of main bearing bulkheads, and a skirt section. Each bearing bulkhead is formed with through-holes each of which as an upper end opening to the skirt section and a lower end opening to the bottom surface of the bearing bulkhead. The bearing bulkhead is formed at its bottom surface with a depression. Each of a plurality of bearing caps is installed to the bearing bulkhead in a manner to fit in the bearing bulkhead depression. Additionally, bolts are disposed respectively in the bearing bulkhead through-holes, each bolt having an upper end section located on the skirt section and a lower end section located in the hole formed in the bearing cap, thereby eliminating the need for excess structure on the bearing cap to sharply reduce the weight of the bearing cap.
摘要翻译：内燃机包括具有多个主轴承隔板的气缸体和裙部。每个轴承隔板形成有通孔，每个通孔作为裙部的上端开口和通向轴承隔板的底表面的下端开口。轴承隔板在其底部表面形成有凹陷。多个轴承盖中的每一个都以安装在轴承隔板凹陷中的方式安装到轴承隔板上。此外，螺栓分别设置在轴承隔板通孔中，每个螺栓具有位于裙部上的上端部和位于轴承盖中形成的孔中的下端部，从而消除了对轴承盖大大减少轴承盖的重量。

9. 发明授权

US4465041A Cylinder block of internal combustion engine 失效
标题翻译：内燃机缸体
公开(公告)号：US4465041A
公开(公告)日：1984-08-14
申请号：US324149
申请日：1981-11-23
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： B22D19/02 , F02F7/00
CPC分类号： F02F7/008 , B22D19/02
摘要： A cylinder block of an internal combustion engine, comprises a plurality of main bearing bulkheads, two oppositely disposed oil pan installation flange portions which are integral with the bearing bulkheads and made of a light alloy same as the bearing bulkheads, and a reinforcement member cast in and embedded throughout each oil pan installation flange portion and each main bearing bulkhead bottom section, the material of said reinforcement member being different from and high in mechanical strength than the light alloy, thereby greatly improving the rigidity of each bearing bulkhead bottom section to prevent each bearing bulkhead bottom section from vibrating.
摘要翻译：一种内燃机的气缸体，包括多个主轴承隔板，两个相对设置的油盘安装凸缘部分，其与轴承隔板成一体并且由与轴承隔板相同的轻质合金制成，以及加强构件并且嵌入每个油盘安装法兰部分和每个主轴承隔板底部部分，所述加强件的材料与轻合金的机械强度不同，机械强度高，从而大大提高了每个轴承隔板底部部分的刚性，以防止每个轴承隔板底部振动。

10. 发明授权

US4433433A Sampling pulse forming circuit for FM stereo demodulator 失效
标题翻译： FM立体声解调器采样脉冲形成电路
公开(公告)号：US4433433A
公开(公告)日：1984-02-21
申请号：US263884
申请日：1981-05-15
申请人： Atsushi Ogawa , Yoshimasa Hayashi
发明人： Atsushi Ogawa , Yoshimasa Hayashi
IPC分类号： H04B1/16 , H04H5/00
CPC分类号： H04B1/1653
摘要： A sampling pulse generator circuit for a stereo demodulator circuit of a sample and hold system is disclosed. The pulse generator circuit uses pilot signals of an FM stereo broadcast as an input and produces output sampling pulses, which are phase-synchronized to the stereo subcarrier but have a 180.degree. phase difference to each other. The pulse generator circuit comprises a phase lock loop circuit having a multiple number of frequency dividers arranged in cascade. Selected outputs of these frequency dividers are logically summed to produce the output sampling pulses with a predetermined and stable pulse width.
摘要翻译：公开了一种用于采样和保持系统的立体声解调器电路的采样脉冲发生器电路。脉冲发生器电路使用FM立体声广播的导频信号作为输入，并且产生与立体声副载波相位同步但是彼此具有180°相位差的输出采样脉冲。脉冲发生器电路包括具有多级布置的多个分频器的锁相环电路。这些分频器的选定输出逻辑相加以产生具有预定且稳定的脉冲宽度的输出采样脉冲。

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