公开(公告)号：US4573347A

公开(公告)日：1986-03-04

申请号：US598011

申请日：1984-04-09

申请人： Akira Sekiguchi ,  Takeo Ichikawa ,  Kazuo Inoue ,  Kyoichi Fujimori ,  Yutaka Hirano ,  Seishi Yasuhara

发明人： Akira Sekiguchi ,  Takeo Ichikawa ,  Kazuo Inoue ,  Kyoichi Fujimori ,  Yutaka Hirano ,  Seishi Yasuhara

IPC分类号： G01P3/44 ,  F02B3/06 ,  F02B75/02 ,  F02D41/34 ,  F02D41/40 ,  F02M65/00 ,  G01D5/244 ,  G01D5/245 ,  G01M15/00

CPC分类号： F02D41/009 ,  F02D41/401 ,  G01D5/245 ,  F02B2075/027 ,  F02B3/06 ,  F02D2041/1432 ,  F02D2200/063 ,  Y02T10/44

摘要： In a fuel injection advance angle measuring apparatus, in which the advance angle is measured on the basis of an injection timing signal produced from, such as, a needle valve lift sensor and a reference timing signal indicative of the reference timing of the engine rotation, in order to remove the noise signal from the signal from the sensor, a masking signal indicating a predetermined period in which the desired component of the injection timing signal is not to be produced, is generated in response to the injection timing signal and the reference timing signal whereby to eliminate the undesired components of the injection timing signal for the measurement of the fuel injection advance angle and to obtain the fuel injection advance angle with high accuracy in measurement.

摘要翻译： 在燃料喷射提前角测量装置中，其中根据由针阀升程传感器产生的喷射正时信号和指示发动机旋转的基准定时的基准定时信号测量提前角， 为了从传感器的信号中去除噪声信号，响应于喷射定时信号和参考定时产生指示不产生喷射定时信号的期望分量的预定周期的掩蔽信号 信号，从而消除用于测量燃料喷射提前角的喷射正时信号的不期望的分量，并且以高精度的测量获得燃料喷射提前角。

公开(公告)号：US4638782A

公开(公告)日：1987-01-27

申请号：US569673

申请日：1984-01-10

申请人： Seishi Yasuhara ,  Mitsuo Hagiwara ,  Kazuo Inoue ,  Kyoichi Fujimori ,  Akira Sekiguchi ,  Hiroshi Okada

发明人： Seishi Yasuhara ,  Mitsuo Hagiwara ,  Kazuo Inoue ,  Kyoichi Fujimori ,  Akira Sekiguchi ,  Hiroshi Okada

IPC分类号： F02B3/06 ,  F02D31/00 ,  F02D41/40 ,  F02M39/00

CPC分类号： F02D41/401 ,  F02D31/001 ,  F02B3/06 ,  F02D2200/063 ,  F02D41/408 ,  Y02T10/44

摘要： In an control apparatus for controlling a timing of injection of fuel to be injected into an internal combustion engine, the apparatus comprises a closed loop system in which the data showing the actual timing of injection of of fuel is fed back. When the condition of the operation of the engine becomes a predetermined state, the control system is changed from the closed loop system to another system in which an adjusting member for adjusting the timing of injection of fuel is controlled by a signal which is not related to the actual timing of injection. As a result, the stability of the operation in low engine speed zone is remarkably improved.

摘要翻译： 在用于控制喷射到内燃机中的燃料喷射定时的控制装置中，该装置包括一个闭环系统，其中反映燃料喷射实际时间的数据。 当发动机的运转状态变为预定状态时，控制系统从闭环系统改变到另一系统，其中用于调节燃料喷射定时的调节构件由与 实际注射时间。 结果，低发动机转速区域的运行稳定性显着提高。

公开(公告)号：US4780827A

公开(公告)日：1988-10-25

申请号：US839933

申请日：1986-03-17

申请人： Kyoichi Fujimori ,  Akira Sekiguchi

发明人： Kyoichi Fujimori ,  Akira Sekiguchi

IPC分类号： F02D31/00 ,  F02D41/00 ,  F02D41/34 ,  F02B3/12

CPC分类号： F02D41/0085 ,  F02D31/008

摘要： In the closed-loop control system responsive to an average speed of a multi-cylinder internal combustion engine for obtaining a target idling engine speed, there is provided an optically activatable individual cylinder control system for eliminating the difference between the outputs of the respective cylinders. The closed-loop control system has a data processing circuit for processing control data for the closed-loop control system and enabling the use of the closed-loop control system for at least proportional and integral control, and the control constant used in the data processing circuit is changed depending upon whether or not the individual cylinder control system is used, whereby stable individual cylinder control can be realized.

摘要翻译： 在响应于用于获得目标怠速发动机转速的多气缸内燃机的平均速度的闭环控制系统中，提供了一种可光学激活的单缸控制系统，用于消除各气缸的输出之间的差异。 闭环控制系统具有用于处理闭环控制系统的控制数据的数据处理电路，并使得能够使用闭环控制系统进行至少比例和整体控制，并且在数据处理中使用的控制常数 电路根据是否使用各个气缸控制系统而改变，从而可以实现稳定的单独气缸控制。

公开(公告)号：US4742462A

公开(公告)日：1988-05-03

申请号：US779222

申请日：1985-09-23

申请人： Kyoichi Fujimori ,  Akira Sekiguchi

发明人： Kyoichi Fujimori ,  Akira Sekiguchi

IPC分类号： F02D31/00 ,  F02D41/00 ,  F02D41/34 ,  F02D1/02 ,  F02D41/16 ,  F02M51/00

CPC分类号： F02D41/0085 ,  F02D31/008

摘要： An idling operation control apparatus consists of a closed-loop control system responsive to an average speed of a multi-cylinder internal combustion engine for obtaining a target idling engine speed. In the closed-loop control system, there is provided an individual cylinder control system in which a first data relating to outputs of respective cylinders of the engine is produced in response to an operation timing of the engine and the differential data showing the difference between the output of the respective cylinder and the output of a reference cylinder is calculated on the basis of the first data. A second control data relating to the fuel amount necessary for nullifying the difference indicated by the differential data is also produced in the latter system and the second data is supplied to the closed-loop control system, whereby the difference among the outputs of the cylinder is reduced.

摘要翻译： 怠速运转控制装置包括响应于多气缸内燃机的平均速度以获得目标怠速发动机转速的闭环控制系统。 在闭环控制系统中，提供了一种单独的气缸控制系统，其中响应于发动机的操作定时产生与发动机的各气缸的输出有关的第一数据，并且差动数据表示 基于第一数据计算相应气缸的输出和参考气缸的输出。 在后一个系统中也产生了与由差分数据表示的差异无效所需的燃料量相关的第二控制数据，第二数据被提供给闭环控制系统，由此气缸的输出之间的差是 减少

公开(公告)号：US06724546B2

公开(公告)日：2004-04-20

申请号：US10267797

申请日：2002-10-10

申请人： Junichi Nishimae ,  Akira Sekiguchi ,  Tomohiro Sasagawa ,  Yoshiyuki Goto ,  Kohei Teramoto ,  Hiroyuki Kawano ,  Tatsuki Okamoto ,  Yukio Satou ,  Atsuhiro Sono

发明人： Junichi Nishimae ,  Akira Sekiguchi ,  Tomohiro Sasagawa ,  Yoshiyuki Goto ,  Kohei Teramoto ,  Hiroyuki Kawano ,  Tatsuki Okamoto ,  Yukio Satou ,  Atsuhiro Sono

IPC分类号： G02B900

CPC分类号： H04N9/3152 ,  G02B26/008 ,  G02B26/0816 ,  H04N5/7458 ,  H04N9/3114

摘要： Lengths of both sides of each end plane of a light-intensity distribution uniformizing element receiving a light flux and having an F-number of 1 are set to ½ of those of a reflecting surface of a reflecting optical-spatial modulator element, position information of uniformed light fluxes output from the light-intensity distribution uniformizing element is Fourier-transformed into diverging angle information indicated by incident light fluxes output from a first group of lenses, a relay deformed diaphragm intercepts an interference component of each incident light flux, which is expected to interfere with an outgoing light flux, to produce asymmetric light fluxes, the asymmetric light fluxes are incident on the reflecting optical-spatial modulator element, a projection lens deformed diaphragm removes stray light from outgoing light fluxes output from the reflecting optical-spatial modulator element, and an image is displayed according to the outgoing light fluxes.

摘要翻译： 接收光束并且F数为1的光强度分布均匀化元件的每个端面的两侧的长度被设置为反射光学 - 空间调制器元件的反射表面的一半的位置信息 从光强分布均匀化元件输出的均匀光束被傅立叶变换为由第一组透镜输出的入射光束所指示的发散角度信息，继电器变形光阑拦截每个入射光通量的干涉分量，这是预期的 为了产生不对称光束，产生不对称光束，不对称光束入射到反射光空间调制元件上，投影透镜变形光阑从反射光空间调制元件输出的出射光束中去除杂散光 ，并根据出射光束显示图像。

公开(公告)号：US5207199A

公开(公告)日：1993-05-04

申请号：US957789

申请日：1992-10-08

申请人： Akira Sekiguchi

发明人： Akira Sekiguchi

IPC分类号： F02D41/22 ,  F02D41/24 ,  F02D41/40

CPC分类号： F02D41/2467 ,  F02D41/2432 ,  F02D41/2496

摘要： A fuel injection device includes an actuator for positioning an adjusting member to establish a fuel injection level. A correcting device such as a resistor is provided to compensate for any positional deviation of the adjusting member during assembly of the fuel injection device. A value of the correcting device is read and compared with an actuator correction value previously stored in a read/write memory such as an E.sup.2 PROM. If the value of the correcting device is within normal parameters and differs from the prestored actuator correction value, the prestored actuator correction value is overwritten using the value of the correcting device to obtain a new stored actuator correction value. The actuator correction value stored in the read/write memory is used to correct the position of the adjusting member.

公开(公告)号：USD287361S

公开(公告)日：1986-12-23

申请号：US627834

申请日：1984-07-05

申请人： Akira Sekiguchi ,  Hideaki Kodama

设计人： Akira Sekiguchi ,  Hideaki Kodama

公开(公告)号：US4443852A

公开(公告)日：1984-04-17

申请号：US209967

申请日：1980-11-24

申请人： Masayoshi Kobayashi ,  Hidekazu Oshizawa ,  Kenji Okamoto ,  Akira Sekiguchi

发明人： Masayoshi Kobayashi ,  Hidekazu Oshizawa ,  Kenji Okamoto ,  Akira Sekiguchi

IPC分类号： F02D41/04 ,  F02B3/06 ,  F02B77/08 ,  F02D45/00 ,  F16H59/18 ,  F16H59/34 ,  F16H59/42 ,  F16H61/00 ,  H02P23/00 ,  G05D13/62 ,  B60K41/08 ,  F02B3/00

CPC分类号： F02B77/08 ,  H02P23/18 ,  F02B3/06 ,  Y10T477/6333

摘要： A control signal which corresponds to an actual operating condition of the engine is determined on the basis of the design specifications irrespective of an actual operation amount of an operating member of the fuel injection apparatus. The result of the determination is provided for controlling a coupled apparatus which is equipped with the engine.

摘要翻译： 基于设计规格来确定对应于发动机的实际操作状态的控制信号，而与燃料喷射装置的操作构件的实际操作量无关。 确定的结果被提供用于控制配备有发动机的联接装置。

公开(公告)号：US07459032B2

公开(公告)日：2008-12-02

申请号：US10166647

申请日：2002-06-12

申请人： Mikio Kondo ,  Akira Sekiguchi ,  Naoki Miyagawa ,  Shigehide Takemoto ,  Hiroshi Okajima

发明人： Mikio Kondo ,  Akira Sekiguchi ,  Naoki Miyagawa ,  Shigehide Takemoto ,  Hiroshi Okajima

IPC分类号： C23C22/00

CPC分类号： C10M105/24 ,  B21C9/00 ,  B21J3/00 ,  B22F1/0059 ,  B22F2003/026 ,  C10M129/40 ,  C10M173/02 ,  C10M2201/02 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/121

摘要： A pressurizing forming process includes the steps of applying a higher fatty acid-based lubricant on a surface of a metallic workpiece and/or a forming surface of a forming tool, and forming, wherein a lubricating film including metallic soap is formed on a pressurized-and-contacted interface, at which the surface of the metallic workpiece and the surface of the forming tool are pressed against and are brought into contact with each other, in forming the metallic workpiece by pressurizing with the forming tool. The metallic workpiece and/or the forming tool can be heated prior to or in the forming step.

摘要翻译： 一种加压成型方法包括以下步骤：在金属制工件的表面和/或成形工具的成形表面上施加高级脂肪酸类润滑剂，以及成型，其中在加压成型工序上形成包含金属皂的润滑膜， 金属制工件的表面和成形工具的表面在其上相互接触地接触，并且通过用成形工具加压来形成金属工件。 金属工件和/或成形工具可以在成型步骤之前或之中加热。

公开(公告)号：US20080289802A1

公开(公告)日：2008-11-27

申请号：US11870810

申请日：2007-10-11

申请人： Jiro Nakajima ,  Hitoshi Onishi ,  Akira Sekiguchi

发明人： Jiro Nakajima ,  Hitoshi Onishi ,  Akira Sekiguchi

IPC分类号： F28D15/00

CPC分类号： F28D1/0341 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A radiator includes an inlet line and an outlet line for a coolant to be cooled, and a plurality of flow passage units each being connected to the inlet and outlet lines respectively in parallel with adjacent flow passages with a space therebetween. Due to this configuration, it is possible to attain a high cooling capability with a small flow speed of the coolant, which is enabled by increasing the number of the flow passage units with respect to a certain flow rate passing through the inlet and outlet lines. This radiator can be employed for a cooling system together with a fan blowing air toward the flow passage units of the radiator, a coolant jacket for absorbing heat from a heat source such as a CPU, and a fluid pump for circulating the coolant between the coolant jacket and the radiator.

摘要翻译： 散热器包括用于待冷却的冷却剂的入口管线和出口管线，以及多个流路单元，每个流路单元分别与相邻的流动通道平行地连接到入口管线和出口管线，其间具有空间。 由于这种构造，可以通过以相对于通过入口管线和出口管线的一定流量增加流路单元的数量来实现冷却剂的小流速获得高的冷却能力。 该散热器可以与风扇一起用于冷却系统，朝向散热器的流路单元吹送空气，用于从诸如CPU的热源吸收热量的冷却剂套和用于使冷却剂在冷却剂之间循环的流体泵 夹克和散热器。