公开(公告)号：US4583791A

公开(公告)日：1986-04-22

申请号：US588841

申请日：1984-03-12

申请人： Yoshihiro Nagata ,  Kazuyuki Onohara ,  Koji Ukibe ,  Toshio Kitani

发明人： Yoshihiro Nagata ,  Kazuyuki Onohara ,  Koji Ukibe ,  Toshio Kitani

IPC分类号： B62D55/08 ,  B62D55/084 ,  B62D55/108 ,  B62D55/14 ,  B62D55/30 ,  B65D65/10

CPC分类号： B62D55/14 ,  B62D55/08 ,  B62D55/0847 ,  B62D55/1086 ,  B62D55/30

摘要： A crawler vehicle undercarriage which comprises a first cylindrical track frame pivotally mounted to a vehicle frame and a second cylindrical track frame telescopically received within the first track frame. An idler is pivotally and rotatably mounted through a cushion pad to a forward end of the second track frame while a drive sprocket is mounted to a drive shaft. A track chain encompasses the idler and the drive sprocket and is in driven engagement with the drive sprocket. A recoil spring is interposed between the first and second track frames for urging the idler away from the sprocket to maintain track tension. First and second crank members are pivotally mounted to the first track frame with a common pivot axis. A bogie is pivotally mounted to the respective crank members and a pair of track rollers are pivotally mounted to each bogie, the track rollers engaging the track chain.

摘要翻译： 一种履带式车辆底架，包括可枢转地安装到车辆框架的第一圆柱形轨道框架和可伸缩地容纳在第一轨道框架内的第二圆柱形轨道框架。 一个惰轮通过缓冲垫被可枢转地和可旋转地安装到第二轨道框架的前端，同时驱动链轮被安装到驱动轴上。 履带链包括惰轮和驱动链轮，并与驱动链轮啮合。 在第一和第二轨道框架之间插入有反冲弹簧，用于将惰轮推出远离链轮以保持轨道张力。 第一和第二曲柄构件以共同的枢转轴线枢转地安装到第一轨道框架。 转向架枢转地安装到相应的曲柄构件上，并且一对履带轮枢转地安装到每个转向架上，履带轮与履带链接合。

公开(公告)号：US20080088133A1

公开(公告)日：2008-04-17

申请号：US11576293

申请日：2005-09-22

申请人： Yoshihiro Nagata ,  Toshio Konno

发明人： Yoshihiro Nagata ,  Toshio Konno

IPC分类号： F03D9/00 ,  F03B13/24 ,  F03D9/02

CPC分类号： F03B13/142 ,  F03B13/24 ,  Y02E10/32 ,  Y02E10/38 ,  Y02E10/725

摘要： A wave activated power generation device includes a cylindrical floating body anchored on water and extending vertically to a water surface. a ba last provided at a lower end portion of the floating body and a power generating equipment provided at an upper end portion of the floating body The floating body includes a buoyancy control chamber allowing the floating body to vertically float in the water and adjusting a position of the floating body relative to the water surface to a predetermined height in accordance with a relation between buoyancy of the floating body and weight of the ballast, ad an air chamber formed between the buoyancy control chamber and the power generating equipment. The power generating equipment includes an air turbine provided above the air chamber and driven by air flow generated between a inside and outside of the air chamber by vertical motion of the water surface, ad a generator rotationally driven by the air turbine. Further ore, a wave activated power generation plant includes the coupled plural wave activated power generation devices upon request.

摘要翻译： 波浪激发发电装置包括一个垂直于水面延伸并固定在水面上的圆柱形浮体。 最后设置在浮体的下端部的气缸和设置在浮体的上端部的发电设备。浮体包括浮子控制室，其允许浮体垂直浮动在水中并调节位置 根据浮体的浮力与镇流器的重量之间的关系以及在浮力控制室和发电设备之间形成的空气室相对于水面相对于水面的浮体。 发电设备包括设置在空气室上方的空气涡轮机，并且由空气室的内部和外部之间通过水面的垂直运动产生的空气流驱动，以及由空气涡轮机旋转驱动的发电机。 此外，波激活发电厂根据要求包括耦合的多波激活发电装置。

公开(公告)号：US20070163477A1

公开(公告)日：2007-07-19

申请号：US11652819

申请日：2007-01-12

申请人： Yoshihiro Nagata ,  Takayuki Shiina

发明人： Yoshihiro Nagata ,  Takayuki Shiina

IPC分类号： D05B29/00

CPC分类号： D05B29/02 ,  D05B27/06 ,  D05D2207/02

摘要： A sewing machine includes a needle, a needle bar which supports the needle, an upper feeding foot operable to feed the workpiece interlockingly with an up and down movement of the needle bar, a presser foot operable to press the workpiece, a holding bar which supports the presser foot, an actuator including an operating member operable to be changed to a first state, a second state or a no-load state, and a connecting portion which couples the operating member and the holding bar. The holding bar is constantly biased downward by a biasing force. The actuator moves the presser foot up against the first biasing force when the operating member is in the first state, and moves the presser foot down when the operating member is in the second state.

摘要翻译： 一种缝纫机，包括针，支撑针的针杆，上部进料脚可操作以使针杆上下移动联动地输送工件;可压缩工件的压脚;支撑杆 所述压脚包括可操作以改变到第一状态，第二状态或空载状态的操作构件的致动器以及联接所述操作构件和所述保持杆的连接部。 保持杆通过偏置力不断向下偏压。 当操作构件处于第一状态时，执行器使压脚向上移动抵抗第一偏压力，并且当操作构件处于第二状态时，使压脚向下移动。

公开(公告)号：US06262817B1

公开(公告)日：2001-07-17

申请号：US09088150

申请日：1998-06-01

申请人： Tsuneo Sato ,  Yoshihiro Nagata

发明人： Tsuneo Sato ,  Yoshihiro Nagata

IPC分类号： G03F308

CPC分类号： H04N1/6011 ,  H04N1/6027 ,  H04N1/622

摘要： A color image system for adjusting colors of inputted images includes a color adjusting unit and color display unit. The color display unit simultaneously displays the original image, the adjusted image, and color information for both the original image and adjusted image. A color adjustment matrix is created by the color adjusting unit based upon color directions inputted to the color display unit with respect to the color information of the original color image. The color adjustment matrix is used to directly adjust the original image without converting the image to a second color space.

摘要翻译： 用于调整输入图像的颜色的彩色图像系统包括颜色调整单元和彩色显示单元。 彩色显示单元同时显示原始图像和调整图像的原始图像，调整图像和颜色信息。 颜色调整单元根据颜色显示单元相对于原始彩色图像的颜色信息输入的颜色方向由颜色调整单元产生。 颜色调整矩阵用于直接调整原始图像，而不将图像转换为第二个颜色空间。

公开(公告)号：US4720278A

公开(公告)日：1988-01-19

申请号：US1016

申请日：1987-01-07

申请人： Michihiro Taguchi ,  Yoshihiro Nagata

发明人： Michihiro Taguchi ,  Yoshihiro Nagata

IPC分类号： B63H20/08 ,  B63H20/06 ,  F02B61/04 ,  B63H5/12

CPC分类号： B63H20/10

摘要： A number of embodiments of trimming devices for marine propulsion units wherein there is provided an arrangement for improving the contact area between the thrust member and the outboard drive member and wherein sliding movement is minimized through pivotal support of one of the bearing elements. In some embodiments, the bearing elements have cooperating complementary curved surfaces and, in other embodiments, one surface is curved and the other is not. An improved arrangement is also disclosed for facilitating replacement of worn elements.

摘要翻译： 用于船用推进单元的修剪装置的多个实施例，其中提供了用于改进推力构件和外侧驱动构件之间的接触面积的装置，并且其中滑动运动通过其中一个轴承元件的枢转支撑而被最小化。 在一些实施例中，轴承元件具有协作的互补弯曲表面，并且在其它实施例中，一个表面是弯曲的，而另一个不是曲面。 还公开了改进的布置以便于更换磨损的元件。

公开(公告)号：US07525213B2

公开(公告)日：2009-04-28

申请号：US11576293

申请日：2005-09-22

申请人： Yoshihiro Nagata ,  Toshio Konno

发明人： Yoshihiro Nagata ,  Toshio Konno

IPC分类号： F03B13/12

CPC分类号： F03B13/142 ,  F03B13/24 ,  Y02E10/32 ,  Y02E10/38 ,  Y02E10/725

摘要： A wave activated power generation device includes a cylindrical floating body anchored on water and extending vertically to a water surface, a ballast provided at a lower end portion of the floating body, and a power generating equipment provided at an upper end portion of the floating body. The floating body includes a buoyancy control chamber allowing the floating body to vertically float in the water and adjusting a position of the floating body relative to the water surface to a predetermined height in accordance with a relation between buoyancy of the floating body and weight of the ballast, and an air chamber formed between the buoyancy control chamber and the power generating equipment. The power generating equipment includes an air turbine provided above the air chamber and driven by air flow generated between an inside and outside of the air chamber by vertical motion of the water surface, and a generator rotationally driven by the air turbine. Furthermore, a wave activated power generation plant includes the coupled plural wave activated power generation devices upon request.

摘要翻译： 波浪激发发电装置包括：一个垂直于水面延伸并垂直延伸到水面的圆柱形浮体，设在该浮体下端部的一个镇流器;以及一个发电设备，设在该浮体的上端部分 。 浮体包括浮力控制室，其允许浮体垂直浮动在水中并且根据浮体的浮力与浮体的重量之间的关系将浮体相对于水表面的位置调整到预定高度 压载物和形成在浮力控制室和发电设备之间的空气室。 发电设备包括设置在空气室上方的空气涡轮机，并通过水面的垂直运动在空气室的内部和外部之间产生的气流以及由空气涡轮机旋转驱动的发电机驱动。 此外，波激活发电厂根据要求包括耦合的多波激活发电装置。

公开(公告)号：US07155326B2

公开(公告)日：2006-12-26

申请号：US11412115

申请日：2006-04-27

申请人： Yoshihiro Nagata

发明人： Yoshihiro Nagata

IPC分类号： G06F7/00

CPC分类号： F02D41/266 ,  F02D41/042 ,  F02D41/22 ,  F02M25/0827

摘要： In a electronic control unit, a computer is operable based on a first power supply voltage output from a power supply circuit. The computer executes a fault diagnostic task. As the fault diagnostic task, the computer controls a timer circuit to change the level of a second activate signal between an inactive level and an active level during an active level of a first activate signal. The computer monitors a level of a monitor signal output from the timer circuit to determine whether the level of the second activate signal is turned depending on the change of the second activate signal by the timer circuit based on the monitored level of the monitor signal.

摘要翻译： 在电子控制单元中，计算机可以基于从电源电路输出的第一电源电压来操作。 计算机执行故障诊断任务。 作为故障诊断任务，计算机控制定时器电路，以在第一激活信号的有效电平期间改变第二激活信号在无效电平和有效电平之间的电平。 计算机监视从定时器电路输出的监视信号的电平，以基于监视信号的监控电平来确定定时器电路根据第二激活信号的变化来确定第二激活信号的电平是否转换。

公开(公告)号：US20060247835A1

公开(公告)日：2006-11-02

申请号：US11412115

申请日：2006-04-27

申请人： Yoshihiro Nagata

发明人： Yoshihiro Nagata

IPC分类号： G06F7/00

CPC分类号： F02D41/266 ,  F02D41/042 ,  F02D41/22 ,  F02M25/0827

摘要： In a electronic control unit, a computer is operable based on a first power supply voltage output from a power supply circuit. The computer executes a fault diagnostic task. As the fault diagnostic task, the computer controls a timer circuit to change the level of a second activate signal between an inactive level and an active level during an active level of a first activate signal. The computer monitors a level of a monitor signal output from the timer circuit to determine whether the level of the second activate signal is turned depending on the change of the second activate signal by the timer circuit based on the monitored level of the monitor signal.

摘要翻译： 在电子控制单元中，计算机可以基于从电源电路输出的第一电源电压来操作。 计算机执行故障诊断任务。 作为故障诊断任务，计算机控制定时器电路，以在第一激活信号的有效电平期间改变第二激活信号在无效电平和有效电平之间的电平。 计算机监视从定时器电路输出的监视信号的电平，以基于监视信号的监控电平来确定定时器电路根据第二激活信号的变化来转换第二激活信号的电平。

公开(公告)号：US4774921A

公开(公告)日：1988-10-04

申请号：US780773

申请日：1985-09-27

申请人： Satoshi Sakaguchi ,  Yoshihiro Nagata

发明人： Satoshi Sakaguchi ,  Yoshihiro Nagata

IPC分类号： E02F9/00 ,  E02F9/20 ,  E02F9/22 ,  F02D29/00 ,  F02D29/04 ,  F02M39/00

CPC分类号： E02F9/2292 ,  E02F9/2246 ,  E02F9/2296

摘要： An engine of a construction vehicle is controlled by a system which includes an engine control operation transmitting mechanism having a loose spring means and connecting a fuel control lever and a governor control lever; a decelerator cylinder accommodating a piston therein and having a spring for biasing always the piston on the opposite side of a pressure chamber defined thereby and on the side of the spring a piston rod connected through a york having an elongated hole formed therein to said transmitting mechanism; a solenoid valve adapted to supply the fluid under pressure delivered by a hydraulic pump driven by the engine for exclusive use in control of the system into the pressure chamber of the decelerator cylinder, and cut off the fluid supply; and an electric circuit for controlling the solenoid valve. The above-mentioned decelerator cylinder is so arranged, when the piston is not subjected to the fluid pressure force, as to transmit directly the operation of the fuel control lever to the governor control lever, while when the piston is subjected to the fluid pressure force, to set the governor control lever at a decelerating position even when the fuel control lever is held at a full speed running position, thereby reducing the number of revolutions of the engine to those in the idling speed condition.

摘要翻译： 施工车辆的发动机由包括具有松动弹簧装置并连接燃料控制杆和调速器控制杆的发动机控制操作传动机构的系统控制; 减速机筒，其容纳活塞，并具有弹簧，用于总是将活塞偏压在由其限定的压力室的相对侧上，并且在弹簧的侧面上通过形成有细长孔的纽约连接到所述传动机构的活塞杆 ; 电磁阀，其适于在由发动机驱动的液压泵输送的压力下提供流体，用于将系统控制到减速器缸的压力室中，并切断流体供应; 以及用于控制电磁阀的电路。 上述减速器筒体被布置成当活塞没有受到流体压力时，直接将燃料控制杆的操作传递到调速器控制杆，同时当活塞受到流体压力 即使当燃料控制杆保持在全速行驶位置时也将调速器控制杆设定在减速位置，从而将发动机的转数减少到处于怠速状态的转速。

公开(公告)号：US4494621A

公开(公告)日：1985-01-22

申请号：US415841

申请日：1982-09-08

申请人： Yoshihiro Nagata

发明人： Yoshihiro Nagata

IPC分类号： B62D11/08 ,  B62D11/20 ,  B60K41/24

CPC分类号： B62D11/08 ,  B62D11/20 ,  Y10T137/87169 ,  Y10T137/87241

摘要： A steering control system for crawler tractor type vehicles with dual power trains which is capable of separately driving left and right endless track mechanisms and comprises an interlocking valve unit and a hydraulic circuit, the interlocking valve unit being located between a manually operated section and an actuating section and adapted to operatively connect these two sections with each other, the manually operated section including left and right steering levers and a commonly used brake pedal, the actuating section including left and right steering brake units and a center clutch unit, the hydraulic circuit selectively supplying hydraulic fluid delivered by a hydraulic pump into the actuating section in response to the action of the interlocking valve unit caused by the manipulation of either of the steering levers and/or the brake pedal.

摘要翻译： 一种用于具有双动力列车的履带式拖拉机型车辆的转向控制系统，其能够分别驱动左右循环履带机构并且包括互锁阀单元和液压回路，所述互锁阀单元位于手动操作部分和致动器 并且适于将这两个部分彼此可操作地连接，手动操作部分包括左右转向杆和常用的制动踏板，该致动部分包括左右转向制动单元和一中心离合器单元，液压回路选择性地 响应于由操纵转向杆和/或制动踏板操纵引起的互锁阀单元的作用，将由液压泵输送的液压流体供应到致动部分中。