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1. 发明授权

US4051817A Fuel injection system for an internal combustion engine 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US4051817A
公开(公告)日：1977-10-04
申请号：US556953
申请日：1975-03-10
申请人： Tadashi Hattori , Takamichi Nakase , Minoru Nishida
发明人： Tadashi Hattori , Takamichi Nakase , Minoru Nishida
IPC分类号： F02D41/36 , F02D41/18 , F02D41/34 , F02B3/00
CPC分类号： F02D41/182 , F02D41/345 , Y02T10/44
摘要： There is provided a fuel injection system for an internal combustion engine comprising fuel injection means provided for each of the cylinders of the engine, a main computing circuit for determining the timing of the injection and the duration of the injection in accordance with the charging and discharging of electric energy corresponding to the number of revolutions of the engine and the quantity of air drawn thereinto and generating pulse signals, a distribution circuit for distributing the pulse signals to the fuel injection means, and a reference signal generating circuit for generating an electric signal to complete the charging of electric energy in the main computing circuit within 720.degree./(2 .times. the number of cylinders) of crank travel, whereby the construction of the system is simplified since there is no need to modify in any way the conventional fuel injection valves or the like and provide the main computing circuit for each of the cylinders, and moreover fuel can be separately injected into each cylinder in turn in accordance with the firing order of the engine.

2. 发明授权

US4020802A Fuel injection system for internal combustion engine 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US4020802A
公开(公告)日：1977-05-03
申请号：US551506
申请日：1975-02-20
申请人： Tadashi Hattori , Takamichi Nakase , Minoru Nishida
发明人： Tadashi Hattori , Takamichi Nakase , Minoru Nishida
IPC分类号： F02D41/02 , F02B19/10 , F02D41/10 , F02D41/30 , F02D41/34 , F02B3/00
CPC分类号： F02D41/102 , F02B19/10 , F02D41/3023 , Y02T10/125
摘要： A fuel injection system for an internal combustion engine of a type in which a stratified charge of rich air-fuel mixture and lean air-fuel mixture is supplied into the combustion chamber of each cylinder. The fuel injection system includes an electronic control unit whereby when air flow is decreased fuel is sequentially injected into the respective cylinders in accordance with their firing order, whereas when the air flow is increased the fuel is simultaneously injected into all the cylinders.
摘要翻译：一种用于内燃机的燃料喷射系统，其中将富空燃混合物和贫空气混合物的分层装料供应到每个气缸的燃烧室中。燃料喷射系统包括电子控制单元，由此当空气流量减少时，根据燃料的顺序将燃料依次喷射到各个气缸中，而当气流增加时，燃料同时被喷射到所有气缸中。

3. 发明授权

US4986861A Semiconductor pressure sensor and method for bonding semiconductor chip to metal diaphragm thereof 失效
标题翻译：半导体压力传感器及其半导体芯片与金属膜结合的方法
公开(公告)号：US4986861A
公开(公告)日：1991-01-22
申请号：US322561
申请日：1989-03-13
申请人： Minoru Nishida , Naohito Mizuno , Tadashi Hattori , Seizi Huzino , Yoshiyasu Ando
发明人： Minoru Nishida , Naohito Mizuno , Tadashi Hattori , Seizi Huzino , Yoshiyasu Ando
IPC分类号： H01L29/84 , G01L9/00 , G01L9/04
CPC分类号： G01L19/0084 , G01L19/147 , G01L9/0055
摘要： A semiconductor pressure sensor having a cylindrical housing with an opening formed at its tip end which is exposed to a pressure atmosphere and a metal diaphragm for receiving pressure, which is formed in a wall of the cylindrical housing defining the opening. A metal oxide layer is formed in a surface of the metal diaphragm by oxidizing the surface of the metal diaphragm, and a glass layer is formed on the metal oxide layer. A semiconductor chip, on which a strain gauge is formed, is firmly and surely bonded to the metal diaphragm through the glass layer by virtue of the metal oxide layer. This semiconductor pressure sensor can measure high pressure with sufficient sensitivity and high accuracy.

4. 发明授权

US4939497A Pressure sensor 失效
标题翻译：压力传感器
公开(公告)号：US4939497A
公开(公告)日：1990-07-03
申请号：US339826
申请日：1989-04-18
申请人： Minoru Nishida , Yosiyasu Ando , Tadashi Hattori , Youiti Kotanishi
发明人： Minoru Nishida , Yosiyasu Ando , Tadashi Hattori , Youiti Kotanishi
IPC分类号： G01L9/00
CPC分类号： G01L19/147
摘要： The pressure sensor has a housing, a sensing body mounted inside an internal space of the housing and having a cavity, one end thereof being open and other end thereof being closed, to form a pressure introducing portion therein, the closed end thereof having a thin thickness forming a diaphragm for receiving a pressure, and a semiconductor chip mounted on one surface of the closed end opposite to the diaphragm for receiving a pressure. The pressure sensor is characterized in that the sensing body is attenuated at a portion including at least the closed end thereof and has a diameter smaller than that of the remaining portion thereof, and a shoulder is provided therebetween, whereby the sensing body is fixedly connected to the internal space of said housing by abutting the shoulder thereof against a stopper portion provided in the internal space of the housing and the external surface thereof is placed in contact with the inner surface of the internal space of the housing. The pressure sensor having the above construction is highly sensitive and can accurately measure a pressure of a high pressure fluid, as the sensing body is firmly fixed to the inner surface of the housing and has a simple construction.
摘要翻译：压力传感器具有壳体，安装在壳体的内部空间内的感测体，具有空腔，其一端开口，另一端封闭，在其内形成压力导入部，其封闭端部具有薄形成用于接收压力的膜片的厚度，以及安装在与膜片相对的封闭端的一个表面上以接收压力的半导体芯片。压力传感器的特征在于，感测体在至少包括其封闭端的部分被衰减并且具有比其余部分小的直径，并且在其间设置有肩部，由此感测体固定地连接到所述壳体的内部空间通过将其肩部抵靠设置在壳体的内部空间中的止动部分及其外表面而与壳体的内部空间的内表面接触。具有上述结构的压力传感器是高灵敏度的，并且可以精确地测量高压流体的压力，因为感测体牢固地固定在壳体的内表面上并具有简单的结构。

5. 发明授权

US4675662A Machine oil deterioration detection 失效
标题翻译：机油劣化检测
公开(公告)号：US4675662A
公开(公告)日：1987-06-23
申请号：US761416
申请日：1985-08-01
申请人： Kenji Kondo , Tadashi Hattori , Kinya Atsumi , Minoru Nishida
发明人： Kenji Kondo , Tadashi Hattori , Kinya Atsumi , Minoru Nishida
IPC分类号： G01N17/00 , G08B21/00
CPC分类号： G01N17/00 , F01M2011/14
摘要： A machine oil deterioration detection apparatus having a copper thin film resistor formed on an electrically insulating holding member and immersed in a machine oil. The copper thin film resistor is corroded by acid produced in accordance with deterioration of the machine oil, thus changing the resistance of the resistor. The change in resistance is detected by a detection circuit, connected to the thin film resistor, for detecting the resistance of the thin film resistor.
摘要翻译：一种机油劣化检测装置，具有形成在电绝缘保持构件上并浸渍在机油中的铜薄膜电阻器。铜薄膜电阻器被根据机油劣化产生的酸腐蚀，从而改变电阻器的电阻。通过与薄膜电阻器连接的检测电路来检测电阻的变化，以检测薄膜电阻器的电阻。

6. 发明授权

US4523552A Ignition system for engine 失效
标题翻译：发动机点火系统
公开(公告)号：US4523552A
公开(公告)日：1985-06-18
申请号：US489382
申请日：1983-04-28
申请人： Shinichi Mukainakano , Tadashi Hattori , Minoru Nishida , Toru Mizuno , Tukasa Goto
发明人： Shinichi Mukainakano , Tadashi Hattori , Minoru Nishida , Toru Mizuno , Tukasa Goto
IPC分类号： F02P23/04
CPC分类号： F02P23/04
摘要： An ignition device for use with internal combustion engines is adapted for conducting a light beam into the combustion chamber of the engine to ignite a fuel-air mixture. The ignition device includes a light emission apparatus opened to the combustion chamber to emit a light beam into the chamber, and a particle supply apparatus disposed in opposed relation with the light emission apparatus for supplying into the combustion chamber particles of a high light absorption index separately from the fuel-air mixture. The particles from the particle supply apparatus are emitted along the optical axis of the light beam into the combustion chamber and are heated at a position suitable for ignition of the fuel-air mixture within the combustion chamber to serve as an ignition source.
摘要翻译：用于内燃机的点火装置适于将光束导入发动机的燃烧室中以点燃燃料 - 空气混合物。点火装置包括向燃烧室开口以向腔室内发射光束的发光装置以及与发光装置相对设置的颗粒供给装置，用于分别向燃烧室供给高光吸收指数的颗粒从燃油混合物。来自颗粒供应装置的颗粒沿着光束的光轴发射到燃烧室中，并且在适于燃烧室内的燃料 - 空气混合物点燃的位置被加热以用作点火源。

7. 发明授权

US4393850A Ignition system for internal combustion engines 失效
标题翻译：内燃机点火系统
公开(公告)号：US4393850A
公开(公告)日：1983-07-19
申请号：US279516
申请日：1981-07-01
申请人： Minoru Nishida , Tadashi Hattori , Akira Tanaka
发明人： Minoru Nishida , Tadashi Hattori , Akira Tanaka
IPC分类号： F02P3/045 , F02P9/00 , F02P15/02 , F02P15/00 , F02P15/10
CPC分类号： F02P9/007
摘要： An ignition system for an internal combustion engine includes an ignition coil system for applying a secondary generated voltage of an ignition coil and a DC high voltage to each of spark plugs and an ignition control circuit for controlling the ignition coil system. The ignition control circuit includes an ignition coil control circuit for energizing and deenergizing the ignition coil and a DC high voltage generating circuit for generating a DC high voltage. The DC high voltage generating circuit generates the DC high voltage from before the secondary generated voltage of the ignition coil causing capacitive discharge at a spark plug to a predetermined time or crank angle after the start of the discharge.
摘要翻译：一种用于内燃机的点火系统包括点火线圈系统，用于将点火线圈和DC高电压的次级发电电压施加到每个火花塞和用于控制点火线圈系统的点火控制电路。点火控制电路包括用于使点火线圈通电和断电的点火线圈控制电路和用于产生DC高压的DC高电压产生电路。直流高电压产生电路在点火线圈的二次产生电压之前从火花塞的电容放电到放电开始后的预定时间或曲柄角之后产生直流高电压。

8. 发明授权

US4236491A Ignition timing control apparatus for internal combustion engines 失效
标题翻译：内燃机点火正时控制装置
公开(公告)号：US4236491A
公开(公告)日：1980-12-02
申请号：US16301
申请日：1979-02-28
申请人： Tadashi Hattori , Kenji Goto , Daisaku Sawada , Takashi Shigematu , Hiroaki Yamaguchi , Minoru Nishida , Teruyoshi Ito
发明人： Tadashi Hattori , Kenji Goto , Daisaku Sawada , Takashi Shigematu , Hiroaki Yamaguchi , Minoru Nishida , Teruyoshi Ito
IPC分类号： F02P5/152 , F02P5/153 , G01H17/00 , F02P5/14 , F02P3/08
CPC分类号： F02P5/152 , Y02T10/46
摘要： An ignition timing control apparatus for an internal combustion engine detects the rotational angle and intake vacuum of the engine to control the ignition timing of the engine in accordance with the computation of computing means on the detected signals, and on the other hand the vibration of the engine is detected to detect the occurrence of knock and thereby to correct the ignition timing in response to the detection of knock. The control apparatus includes a vibration detector for detecting the vibration of the engine, and a knock control circuit for detecting the occurrence of knock when the ratio between the average value of the outputs of the vibration detector during a predetermined angle or a predetermined time interval before the maximum engine cylinder pressure value and that of the vibration detector during a predetermined angle or a predetermined time interval after the maximum engine cylinder pressure value, and the ignition timing of the engine is retarded in response to the occurrence of knock.
摘要翻译：用于内燃机的点火正时控制装置根据对检测信号的计算装置的计算来检测发动机的旋转角度和进气真空，以控制发动机的点火正时，另一方面，检测发动机以检测爆震的发生，从而响应于敲击的检测来校正点火正时。该控制装置包括用于检测发动机振动的振动检测器和用于检测在预定角度期间的振动检测器的输出的平均值与预定角度之间的预定时间间隔之前的比率之前的爆震发生的爆震控制电路在最大发动机气缸压力值和发动机的点火正时之间的预定角度或预定时间间隔内响应于发生爆震而延迟发动机气缸的最大压力值和振动检测器的最大值。

9. 发明授权

US3975951A Intake-air amount detecting system for an internal combustion engine 失效
标题翻译：内燃机进气量检测系统
公开(公告)号：US3975951A
公开(公告)日：1976-08-24
申请号：US560171
申请日：1975-03-20
申请人： Tokio Kohama , Hideki Obayashi , Tadashi Hattori , Minoru Nishida
发明人： Tokio Kohama , Hideki Obayashi , Tadashi Hattori , Minoru Nishida
IPC分类号： F02D41/18 , G01F1/684 , G01F1/698 , G01M15/00
CPC分类号： F02D41/187 , G01F1/684 , G01F1/6842 , G01F1/698 , Y02T10/142
摘要： There is provided an intake-air amount detecting system for an internal combustion engine in which a first temperature of an intake air for an internal combustion engine is measured, the intake-air is heated by an electrical heating element, a second temperature of the heated intake-air is measured, an amount of heat generated by the electrical heating element is adjusted to maintain a difference between the second temperature and the first temperature at a fixed value, and the amount of heat generated by the heating element is calculated to determine the amount of the intake-air to the internal combustion engine.
摘要翻译：提供了一种用于内燃机的进气量检测系统，其中测量用于内燃机的进气的第一温度，进气被电加热元件加热，加热的第二温度测量进气量，调整由电加热元件产生的热量，以将第二温度与第一温度之间的差保持在固定值，并且计算由加热元件产生的热量，以确定内燃机的进气量。

10. 发明授权

US4439708A Spark plug having dual gaps 失效
标题翻译：具有双重间隙的火花塞
公开(公告)号：US4439708A
公开(公告)日：1984-03-27
申请号：US257134
申请日：1981-04-24
申请人： Tadashi Hattori , Hiroaki Yamaguchi , Minoru Nishida , Minoru Ohta
发明人： Tadashi Hattori , Hiroaki Yamaguchi , Minoru Nishida , Minoru Ohta
IPC分类号： H01T13/20 , H01T13/39
CPC分类号： H01T13/20 , H01T13/39
摘要： A spark plug includes a body of dielectric substance mounted on one of central and earth electrodes and having polarization effects. A gap for capacitive discharge is defined between the body of dielectric substance and the other of the electrodes, and a gap for inductive discharge is defined between the electrodes, which gap for inductive discharge is larger in dimension than the gap for capacitive discharge. With the arrangement, capacitive discharge to be produced in the early stage of discharge is caused at low discharge breakdown voltage due to polarization effects of the body of dielectric substance, and inductive discharge taking the main part of discharge for ignition is produced by utilizing the capacitive discharge of low voltage as trigger, thereby lowering discharge breakdown voltage to improve ignition performance of the spark plug.
摘要翻译：火花塞包括安装在中心和接地电极之一上并具有偏振效应的电介质体。电容放电的间隙被定义在电介体物体与另一个电极之间，并且在电极之间限定用于感应放电的间隙，用于感应放电的间隙的尺寸大于电容放电的间隙。通过这种布置，由于介电体的极化效应，在放电的早期阶段产生的放电电容放电产生的电容放电，以电感放电为主要部分，通过利用电容放电低电压作为触发，从而降低放电击穿电压，提高火花塞的点火性能。

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