公开(公告)号：US4523570A

公开(公告)日：1985-06-18

申请号：US482710

申请日：1983-04-06

申请人： Yukio Suzuki ,  Kunihiko Sato ,  Motoyasu Muramatsu

发明人： Yukio Suzuki ,  Kunihiko Sato ,  Motoyasu Muramatsu

IPC分类号： F02D41/04 ,  F02D31/00 ,  F02D41/32 ,  F02D41/34 ,  F02M51/00

CPC分类号： F02D31/009 ,  F02D41/32

摘要： A method for controlling the fuel injection in an internal combustion engine using an upper limit of the pulse width of the fuel injection signal established on the basis of the limit intake air amount and the limit intake air amount per rotation multiplied by a predetermined constant. The fuel injection is carried out by the signal having the pulse width within the upper limit so that an over-rich air-fuel mixture is prevented.

摘要翻译： 使用基于限制进气量和每旋转极限进气量乘以预定常数而建立的燃料喷射信号的脉冲宽度的上限来控制内燃机中的燃料喷射的方法。 燃料喷射由脉冲宽度在上限内的信号进行，从而防止过浓空气混合物。

公开(公告)号：US4515131A

公开(公告)日：1985-05-07

申请号：US445991

申请日：1982-12-01

申请人： Yukio Suzuki ,  Kunihiko Sato ,  Motoyasu Muramatsu

发明人： Yukio Suzuki ,  Kunihiko Sato ,  Motoyasu Muramatsu

IPC分类号： F02D41/34 ,  F02D41/06 ,  F02M51/00

CPC分类号： F02D41/062 ,  F02D2041/0092

摘要： In a method and apparatus for controlling fuel injection in an internal-combustion engine, crankshaft angle signals and cylinder discrimination signals are produced by a crankshaft angle sensor, and the signal for execution of the first injection of fuel is calculated in a control circuit on the basis of the crankshaft angle signals and the cylinder discrimination signals so that the first explosion of the air-fuel mixture takes place within one rotation of the crankshaft of the engine.

摘要翻译： 在用于控制内燃机中的燃料喷射的方法和装置中，由曲轴角度传感器产生曲柄角度信号和气缸鉴别信号，并且在控制电路中计算用于执行第一次燃料喷射的信号 曲轴角度信号的基础和气缸鉴别信号，使得空气 - 燃料混合物的第一次爆炸发生在发动机曲轴的一个旋转中。

公开(公告)号：US4436072A

公开(公告)日：1984-03-13

申请号：US450044

申请日：1982-12-15

申请人： Yukio Suzuki ,  Kunihiko Sato ,  Motoyasu Muramatsu

发明人： Yukio Suzuki ,  Kunihiko Sato ,  Motoyasu Muramatsu

IPC分类号： F02D41/22 ,  F02B1/04 ,  F02D37/02 ,  F02D41/10 ,  F02D43/00 ,  F02D45/00 ,  F02B3/00 ,  F02P5/04

CPC分类号： F02D37/02 ,  F02D41/107 ,  F02B1/04

摘要： In the control of fuel injection in an internal-combustion engine, whether or not the rate of change of the engine rotational speed exceeds the selected limit of the rate of change of the engine rotational speed, determined by the ratio of the engine rotational speed to the automobile speed and the ratio of the intake air amount to the engine rotational speed, is checked. The value of the engine rotational speed used in the control of the fuel injection pulse width and the ignition timing is restricted to within the selected limit of the rate of change of the engine rotational speed.

摘要翻译： 在内燃机的燃料喷射控制中，发动机转速的变化率是否超过发动机转速的变化率的选定极限，由发动机转速与 检查汽车速度和进气量与发动机转速的比例。 用于控制燃料喷射脉冲宽度和点火正时的发动机转速的值被限制在所选择的发动机转速变化的极限内。

公开(公告)号：US4226220A

公开(公告)日：1980-10-07

申请号：US13978

申请日：1979-02-22

申请人： Yukio Suzuki ,  Kunihiko Sato

发明人： Yukio Suzuki ,  Kunihiko Sato

IPC分类号： F02P5/10 ,  F02P5/04

CPC分类号： F02P5/103

摘要： Disclosed herein is a system for controlling an ignition timing of an internal combustion engine in its idle condition. A control chamber of a vacuum advancer for operating a distributor of the engine is connected, via a vacuum modulator valve formed as a double diaphragm mechanism, to a vacuum signal port formed in an intake passageway of the engine at a position downstream of a throttle valve in its idle position. The vacuum modulator is adapted to control the vacuum level at the control chamber of the advancer to be reversely proportional to the vacuum level at the vacuum signal port. Accordingly, a stable idle operation of the engine can be obtained.

摘要翻译： 这里公开了一种用于控制内燃机处于其空转状态的点火正时的系统。 用于操作发动机的分配器的真空推进器的控制室通过形成为双隔膜机构的真空调节阀连接到形成在发动机的进气通道中的真空信号端口，该真空信号端口在节气门 处于空闲状态。 真空调制器适于控制在推进器的控制室处的真空水平与真空信号端口处的真空水平成反比。 因此，可以获得发动机的稳定的空转动作。

公开(公告)号：US08402713B2

公开(公告)日：2013-03-26

申请号：US13383770

申请日：2010-10-19

申请人： Kunihiko Sato ,  Hiroshi Shimizu ,  Takeo Baba

发明人： Kunihiko Sato ,  Hiroshi Shimizu ,  Takeo Baba

IPC分类号： E04B1/00 ,  E02D27/32

CPC分类号： G21C13/024 ,  Y02E30/40

摘要： To include a lower foundation 30 provided on a ground 7 and an upper foundation 31 provided above the lower foundation 30 with a base isolating device 32 interposed therebetween. The upper foundation 31 includes a bottomed steel-plate form 40, a hull structure 41 arranged in the steel plate form 40, and a concrete part 46 filled in the steel plate form 40. The hull structure 41 is constituted in a lattice shape by a plurality of transverse reinforcing ribs 42 that extend on a bottom steel plate 40a of the steel plate form 40 and a plurality of longitudinal reinforcing ribs 43 that extend on the bottom steel plate 40a of the steel plate form 40 so as to be orthogonal to the transverse reinforcing ribs 42.

摘要翻译： 包括设置在地面7上的下基座30和设置在下基座30上方的上基座31，其间具有基座隔离装置32。 上基座31包括底板钢板40，设置在钢板40中的船体结构41和填充在钢板形40中的混凝土部46.船体结构41由格架形状 在钢板40的底部钢板40a上延伸的多个横向加强肋42和在钢板40的底部钢板40a上延伸的多个纵向加强肋43， 加强筋42。

公开(公告)号：US20120110937A1

公开(公告)日：2012-05-10

申请号：US13383770

申请日：2010-10-19

申请人： Kunihiko Sato ,  Hiroshi Shimizu ,  Takeo Baba

发明人： Kunihiko Sato ,  Hiroshi Shimizu ,  Takeo Baba

IPC分类号： E02D27/32 ,  E04G21/02

CPC分类号： G21C13/024 ,  Y02E30/40

摘要： To include a lower foundation 30 provided on a ground 7 and an upper foundation 31 provided above the lower foundation 30 with a base isolating device 32 interposed therebetween. The upper foundation 31 includes a bottomed steel-plate form 40, a hull structure 41 arranged in the steel plate form 40, and a concrete part 46 filled in the steel plate form 40. The hull structure 41 is constituted in a lattice shape by a plurality of transverse reinforcing ribs 42 that extend on a bottom steel plate 40a of the steel plate form 40 and a plurality of longitudinal reinforcing ribs 43 that extend on the bottom steel plate 40a of the steel plate form 40 so as to be orthogonal to the transverse reinforcing ribs 42.

摘要翻译： 包括设置在地面7上的下基座30和设置在下基座30上方的上基座31，其间具有基座隔离装置32。 上基座31包括底板钢板40，设置在钢板40中的船体结构41和填充在钢板形40中的混凝土部46.船体结构41由格架形状 在钢板40的底部钢板40a上延伸的多个横向加强肋42和在钢板40的底部钢板40a上延伸的多个纵向加强肋43， 加强筋42。

公开(公告)号：US07438048B2

公开(公告)日：2008-10-21

申请号：US11802395

申请日：2007-05-22

申请人： Minoru Onobayashi ,  Hirokazu Konohara ,  Nobuhiro Ogasawara ,  Kunihiko Sato

发明人： Minoru Onobayashi ,  Hirokazu Konohara ,  Nobuhiro Ogasawara ,  Kunihiko Sato

IPC分类号： F02D31/00 ,  F02M51/00

CPC分类号： F02D41/0235 ,  F02D41/10 ,  F02D2041/0265 ,  F02D2200/0804

摘要： An object is to prevent deterioration in both exhaust emission and fuel efficiency by suitably combining OTP boosting with power boosting. An electronic control unit (ECU) 30 of the present invention is arranged to control a fuel injection amount of an injector 7 to an engine 1 according to an operating condition of the engine 1, and perform OTP boosting of the fuel injection amount to prevent overheating of a discharge passage 3 and a catalyst converter 11 when the engine 1 comes into a high load and high rotation operating condition and perform power boosting that increases the fuel injection amount to enrich an air-fuel ratio to an output air-fuel ratio when the engine 1 comes into a high load operating condition. The ECU 30 executes the power boosting when the engine 1 comes into the high load and high rotation operating condition and executes the OTP boosting later from the start of the power boosting, delayed by a period attributable to at least an increased amount of fuel by the power boosting.

摘要翻译： 目的是通过适当地组合OTP升压与功率提升来防止废气排放和燃料效率的劣化。 本发明的电子控制单元（ECU）30被配置为根据发动机1的运转状况来控制喷射器7对发动机1的燃料喷射量，并进行燃料喷射量的OTP升压，以防止过热 的排气通道3和催化剂转换器11，当发动机1进入高负载和高旋转运行状态时，执行增加燃油喷射量的功率增压，从而将空燃比丰富到输出空燃比 发动机1进入高负载运行状态。 当发动机1进入高负荷和高转动运行状态时，ECU30执行增压，并且在从功率提升开始后期执行OTP升压，延迟至少增加燃料量的时间段 功率提升。

公开(公告)号：US20070148992A1

公开(公告)日：2007-06-28

申请号：US11615685

申请日：2006-12-22

申请人： Kunihiko Sato ,  Takehiko Uehara

发明人： Kunihiko Sato ,  Takehiko Uehara

IPC分类号： H01R33/00

CPC分类号： H02G11/00 ,  B60R16/0207

摘要： A harness installation structure includes a link arm that pivotally supports a movable body to a fixed body, a wire harness that is installed to extend from the fixed body to the movable body along the link arm. The wire harness is fixed without looseness at a region between one end of the link arm and the movable body. The wire harness is installed to extend in a bendable manner from the other end of the link arm to the fixed body. While the movable body is moved between an opened position and a closed position, a surplus length of the wire harness is produced at other portion of the wire harness than a movable body-side portion of the wire harness, and the surplus length is absorbed by bending the wire harness.

摘要翻译： 线束安装结构包括将可移动体枢转地支撑到固定体的连接臂，安装成沿着连杆臂从固定体延伸到可移动体的线束。 线束在连杆臂的一端与移动体之间的区域固定而不松动。 线束被安装成以可弯曲的方式从连接臂的另一端延伸到固定体。 当可移动体在打开位置和关闭位置之间移动时，在线束的其他部分处产生线束的剩余长度，而不是线束的可移动体侧部分，并且剩余长度被 弯曲线束。

公开(公告)号：US5059759A

公开(公告)日：1991-10-22

申请号：US461505

申请日：1990-01-05

申请人： Takayuki Kudo ,  Kunihiko Sato ,  Shigehiro Yoshiyasu ,  Tatsuya Hirosaki ,  Manabu Kubo ,  Hajime Imaizumi

发明人： Takayuki Kudo ,  Kunihiko Sato ,  Shigehiro Yoshiyasu ,  Tatsuya Hirosaki ,  Manabu Kubo ,  Hajime Imaizumi

IPC分类号： B23K26/00 ,  B23K26/02 ,  B23K26/08 ,  B23K26/38

CPC分类号： B23K26/0853 ,  B23K26/02 ,  B23K26/0884

摘要： In a laser beam machine comprising: a laser oscillator for generating a laser beam; a machining head for applying the laser beam, as a light spot, to a workpiece mounted on a machining table; and a control unit for controlling the movement of the machining table in an X-Y plane, the laser beam is kept inclined with respect to the workpiece in the machining direction, whereby, when the machining speed is increased, the sticking of dross to the workpiece is suppressed, and the machining speed can be increased accordingly.

摘要翻译： 一种激光束机，包括：激光振荡器，用于产生激光束; 用于将激光束作为光点施加到安装在加工台上的工件的加工头; 以及控制单元，用于控制加工台在XY平面中的运动，激光束在加工方向上相对于工件保持倾斜，由此当加工速度增加时，浮渣对工件的粘附是 并且可以相应地增加加工速度。

公开(公告)号：US4627404A

公开(公告)日：1986-12-09

申请号：US675704

申请日：1984-11-28

申请人： Kimitaka Saito ,  Tokio Kohama ,  Tsuneyuki Egami ,  Tsutomu Saito ,  Hiroshi Takahashi ,  Kunihiko Sato

发明人： Kimitaka Saito ,  Tokio Kohama ,  Tsuneyuki Egami ,  Tsutomu Saito ,  Hiroshi Takahashi ,  Kunihiko Sato

IPC分类号： F02D41/04 ,  F02D41/10 ,  F02D41/14 ,  F02B33/00

CPC分类号： F02D41/107 ,  F02D41/1487

摘要： In an internal combustion engine, a base fuel amount is calculated, and an air-fuel ratio deviation for each region is determined by a predetermined engine operating parameter when the engine is in a transient state such as an acceleration state or a deceleration state. A transient fuel correction amount is calculated in accordance with the calculated air-fuel ratio deviation for each region determined by the predetermined engine operating parameter. A fuel amount to be supplied to the engine is calculated by correcting said base fuel amount in accordance with the transient fuel correction amount.

摘要翻译： 在内燃机中，计算基础燃料量，并且当发动机处于诸如加速状态或减速状态的过渡状态时，通过预定的发动机操作参数来确定每个区域的空燃比偏差。 根据由预定的发动机工作参数确定的每个区域的计算出的空燃比偏差来计算瞬时燃料校正量。 通过根据瞬时燃料校正量校正所述基础燃料量来计算要供给到发动机的燃料量。