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51. 发明授权

US4517854A Low-vibration steering device 失效
标题翻译：低振动转向装置
公开(公告)号：US4517854A
公开(公告)日：1985-05-21
申请号：US441764
申请日：1982-11-15
申请人： Yasuhiro Kawabata , Yoshio Kadokawa , Nobuyuki Mori , Shinji Suzuki
发明人： Yasuhiro Kawabata , Yoshio Kadokawa , Nobuyuki Mori , Shinji Suzuki
IPC分类号： F16C17/00 , B62D1/16 , F16F7/00 , F16F15/08 , F16C27/06
CPC分类号： B62D1/16
摘要： A low-vibration steering device for use on industrial vehicles comprising a steering shaft rotatably supported at its lower end by a gearbox and connected to a steering wheel at its upper end, a tubular steering column enclosing the steering shaft with an annular spacing left between the inside diameter of the steering column and the outside diameter of the steering shaft, a steering column clamp secured to a chassis frame of the vehicle and holding the steering column at a portion above its middle portion, a flexible vibration shutoff member disposed between a lower end portion of the steering column and a portion of the steering shaft near its lower end to support the said lower end portion by said portion near said lower end, and an oil-impregnated bearing interposed between an upper end portion of the steering column and a corresponding upper end portion of the steering shaft and having a greater rigidity than the flexible member. The flexible member may be disposed between a lower end portion of the steering column and the gearbox to connect the former with the latter. The configuration of the flexible member is determined so that an elastic constant thereof is kept comparatively small while a load applied thereto due to a radial movement of the lower portion of the steering column relative to the steering shaft is small, but the constant becomes large when the load exceeds a preset limit.
摘要翻译：一种用于工业车辆的低振动转向装置，包括转向轴，该转向轴在其下端由齿轮箱可旋转地支撑并在其上端连接到方向盘;管状转向柱，其围绕转向轴，其间留有环形间隔转向柱的内径和转向轴的外径;固定在车辆的底盘框架上并将转向柱保持在其中间部分上方的转向柱夹具;柔性振动截止构件，设置在下端所述转向柱的一部分和所述转向轴的一部分靠近其下端，以通过所述下端附近的所述部分支撑所述下端部，以及介于所述转向柱的上端部与相应的所述转向柱之间的浸油轴承转向轴的上端部具有比柔性构件更大的刚性。柔性构件可以设置在转向柱的下端部分与齿轮箱之间，以将前者与后者连接。挠性构件的构造被确定为使得其弹性常数保持相对较小，同时由于转向柱的下部相对于转向轴的径向运动而施加到其上的载荷小，但是当常数变大时负载超过预设限制。

52. 发明申请

US20130140910A1 SENSOR DEVICE 有权
标题翻译：传感器设备
公开(公告)号：US20130140910A1
公开(公告)日：2013-06-06
申请号：US13816863
申请日：2011-03-16
申请人： Hiroshi Imai , Yasuhiro Kawabata , Hiroshi Sameshima
发明人： Hiroshi Imai , Yasuhiro Kawabata , Hiroshi Sameshima
IPC分类号： H02J1/00
CPC分类号： H02J1/00 , G01D3/10 , H02J1/04 , H02J7/0065 , Y10T307/766
摘要： A sensor device has a sensor unit, a control unit; and multiple power supply paths from a power supply to the sensor unit and the control unit. The multiple power supply paths are configured to be switched in accordance with an operation status of the sensor unit. The sensor device further has a wireless communication device for transmitting a measurement result of the sensor unit. The multiple power supply paths are provided to supply power from the power supply to the wireless communication device. The multiple power supply paths are configured to be switched in accordance with an operation status of the wireless communication device.
摘要翻译：传感器装置具有传感器单元，控制单元; 以及从电源到传感器单元和控制单元的多个电源路径。多个电源路径被配置为根据传感器单元的操作状态进行切换。传感器装置还具有用于发送传感器单元的测量结果的无线通信装置。提供多个电源路径以从电源向无线通信设备供电。多个电源路径被配置为根据无线通信设备的操作状态进行切换。

53. 发明授权

US08239155B2 Track information processor, track information processing method, information recording medium, and program 失效
标题翻译：跟踪信息处理器，轨道信息处理方法，信息记录介质和程序
公开(公告)号：US08239155B2
公开(公告)日：2012-08-07
申请号：US12279632
申请日：2007-02-15
申请人： Yasuhiro Kawabata
发明人： Yasuhiro Kawabata
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , A63F13/00 , A63F13/2145 , A63F13/537 , A63F2300/1075 , A63F2300/301 , G06F3/0488
摘要： In a trajectory information processing apparatus (201) for equalizing the sensitivity of input near a starting point of a trajectory input to the extent possible, regardless of direction of movement, the trajectory information processing apparatus (201) including an input receiving unit (202) receives input of coordinate information of a trajectory at a first definition, a correcting unit (203) corrects the coordinate information of the trajectory based on a pair of coordinates of a starting point of the trajectory at the first definition and a pair of coordinates of the starting point of the trajectory at a second definition lower than the first definition, a converting unit (204) converts the corrected trajectory coordinate information to the second definition and outputs the converted coordinate information, the correcting unit (203), if the starting point locates on an edge of an area which includes the starting point at the first definition, and includes pairs of coordinates which are to be converted to a same pair of coordinates at the second definition, then corrects the pairs of position coordinates of the trajectory so that the starting point of the trajectory is located further inside than said edge of the area.
摘要翻译：在轨迹信息处理装置（201）中，不管运动方向如何均衡均匀化输入轨迹输入附近的输入的灵敏度，所述轨迹信息处理装置（201）包括输入接收单元（202）在第一定义处接收轨迹的坐标信息的输入，校正单元（203）基于在第一定义处的轨迹起始点的一对坐标和第一定义的一对坐标来校正轨迹的坐标信息转换单元（204）将校正的轨迹坐标信息转换为第二定义，并输出转换后的坐标信息，校正单元（203），如果起始点位于在包括第一定义的起始点的区域的边缘上，并且包括坐标对将在第二定义处转换成相同的一对坐标，然后校正轨迹的位置坐标对，使得轨迹的起始点位于比该区域的所述边缘更靠内侧。

54. 发明申请

US20090309872A1 Object Selecting Device, Object Selecting Method, Information Recording Medium, And Program 审中-公开
标题翻译：对象选择设备，对象选择方法，信息记录介质和程序
公开(公告)号：US20090309872A1
公开(公告)日：2009-12-17
申请号：US12095497
申请日：2006-11-27
申请人： Yasuhiro Kawabata
发明人： Yasuhiro Kawabata
IPC分类号： G06T1/00
CPC分类号： G06T15/405
摘要： An object selecting device, etc., is provided making possible easy selection of objects displayed in a predetermined order. A display unit (306) of the object selecting device (301) displays objects whose order is further forward so as to hide objects whose order is further back, if objects overlap. A position specifying input receiving unit (308) receives input of position specifying input for specifying a position in a screen. An output unit (307) outputs, of objects displayed on the screen, as a selection result an object furthest forward if there is an objects displayed to a position specified by the position specifying input, and as a selection result an object furthest forward in the order, if there is no object displayed to a position specified by the position specifying input, but there is an object displayed at a position overlapping a two-dimensional area set so as to include the position.
摘要翻译：提供对象选择装置等，使得可以容易地选择以预定顺序显示的对象。对象选择装置（301）的显示单元（306）显示进一步向前的对象，以便如果对象重叠，则隐藏更进一步的对象。位置指定输入接收单元（308）接收用于指定屏幕中的位置的位置指定输入的输入。输出单元（307）将显示在屏幕上的对象作为选择结果输出最向前的对象，如果存在显示在由位置指定输入指定的位置的对象，则作为选择结果，输入单元如果没有对象显示到由位置指定输入指定的位置，但是在与包括该位置的二维区域集合重叠的位置处显示对象。

55. 发明授权

US4642991A Turbocharger control system 失效
标题翻译：涡轮增压器控制系统
公开(公告)号：US4642991A
公开(公告)日：1987-02-17
申请号：US780840
申请日：1985-09-27
申请人： Yasuhiro Kawabata
发明人： Yasuhiro Kawabata
IPC分类号： F02B37/04 , F02B37/02 , F02B37/12 , F02B37/18 , F02F1/24 , F02F1/42
CPC分类号： F02B37/186 , F02F1/4214 , F02F2001/245 , Y02T10/144
摘要： A turbocharger control system, utilized in an internal combustion engine, which includes a bypass passage bypassing exhaust gases directly to an exhaust treatment device around a turbocharger turbine, and a waste gate valve connected to an actuator by means of a link mechanism. The waste gate valve is a normally opened type valve and is maintained so as to be opened in case problems are encountered in the actuator operating the waste gate valve or in the link mechanism attached to the actuator, thereby reducing resultant damage to pipe members forming a passage from a turbocharger compressor to a throttle valve.
摘要翻译：一种在内燃机中使用的涡轮增压器控制系统，其包括旁路通道，旁路通路将废气直接排放到涡轮增压器涡轮机周围的排气处理装置，以及通过连杆机构连接到致动器的废气门阀。废闸阀是常开型阀，并且在操作废门阀或执行机构的连杆机构的执行机构遇到问题时保持打开状态，从而减少对形成从涡轮增压器压缩机到节流阀的通道。

56. 发明授权

US4571945A Turbocharger control device with optical turbocharger shaft speed sensing 失效
标题翻译：具有光学涡轮增压器轴速度感应的涡轮增压器控制装置
公开(公告)号：US4571945A
公开(公告)日：1986-02-25
申请号：US653584
申请日：1984-09-24
申请人： Masami Inada , Yasuhiro Kawabata , Motonobu Akagi
发明人： Masami Inada , Yasuhiro Kawabata , Motonobu Akagi
IPC分类号： F02B37/12 , F01D17/06 , F02B37/18 , F02B39/00 , G01P3/486
CPC分类号： G01P3/486 , F01D17/06 , F02B37/186 , F02B39/00 , Y02T10/144
摘要： A turbocharger control device for use in conjunction with an internal combustion engine includes a turbine driven by exhaust gases; a compressor connected with the turbine by having a shaft having a hole through the diameter; a photo projector and photo receiver facing each other across the shaft at the location of the through-hole for generating a light pulse signal proportional to the rate of rotation of the shaft; a photo-voltage converter connected optically with the photo receiver for converting the light pulse signal to an electrical pulse signal; an engine control unit connected electrically with the converter for generating a control signal in response to the electrical signal; an actuator connected with the engine control unit for movement in response to the control signal; an exhaust gas bypass passage connected between upstream and downstream portions of the turbine; and a bypass valve operatively connected to the actuator and associated with the bypass passage for controlling the flow through the bypass passage in response to the control signal.
摘要翻译：与内燃机一起使用的涡轮增压器控制装置包括由废气驱动的涡轮机; 压缩机，其通过具有穿过所述直径的孔的轴与所述涡轮机连接; 照相投影机和光电接收器在通孔的位置处彼此面对，用于产生与轴的旋转速率成比例的光脉冲信号; 与光接收器光学连接的光电压转换器，用于将光脉冲信号转换成电脉冲信号; 发动机控制单元，与所述转换器电连接，用于响应于所述电信号产生控制信号; 与所述发动机控制单元连接的用于响应于所述控制信号而移动的致动器; 连接在所述涡轮机的上游部分和下游部分之间的废气旁路通路; 以及旁路阀，其操作地连接到致动器并与旁路通道相关联，用于响应于控制信号控制通过旁路通道的流量。

57. 发明授权

US4539943A Engine cooling system 失效
标题翻译：发动机冷却系统
公开(公告)号：US4539943A
公开(公告)日：1985-09-10
申请号：US639224
申请日：1984-08-09
申请人： Shunzo Tsuchikawa , Yasuhiro Kawabata
发明人： Shunzo Tsuchikawa , Yasuhiro Kawabata
IPC分类号： F01P7/02 , F01P7/04 , F01P11/10 , F01P5/04
CPC分类号： F01P11/10 , F01P7/026 , F01P7/044 , F04D17/04 , F04D25/04
摘要： An engine cooling system has a cross-flow fan disposed transversely in a car body between a radiator and an engine having a rotatable shaft coupled to and driven by a hydraulic motor which is actuated by an engine-operated hydraulic pump. The hydraulic pump and the hydraulic motor are interconnected by supply and return passages, the supply passage having a directional control valve for selectively connecting the supply passage to the return passage in bypassing relation to the hydraulic motor to interrupt operation of the fan. A second directional control valve is connected parallel to the first-mentioned directional control valve for selectively connecting the supply passage to the return passage in bypassing relation to the hydraulic motor. Hydraulic cylinders are respectively controlled by these first and second directional control valves for respectively actuating a radiator shutter and a movable shroud. A fluid coupling is operatively connected between the hydraulic pump and the output shaft of an engine for controlling a maximum number of rpm of the hydraulic pump to thereby keep an amount of oil discharged from the hydraulic pump below a certain level when the engine rotates at a high speed.
摘要翻译：发动机冷却系统具有在散热器和发动机之间横向设置在车体中的横流风扇，其具有联接到由发动机操作的液压泵致动的液压马达驱动的可旋转轴。液压泵和液压马达通过供给和返回通道相互连接，供给通道具有方向控制阀，用于选择性地将供给通道连接到与液压马达旁通的返回通道，以中断风扇的运行。第二方向控制阀平行于第一方向控制阀连接，以便以与液压马达旁路的方式选择性地将供给通道连接到返回通道。液压缸分别由这些第一和第二方向控制阀控制，用于分别致动散热器挡板和可移动护罩。液压联轴器可操作地连接在液压泵和发动机的输出轴之间，用于控制液压泵的最大转数，从而当发动机转速为一定时，将从液压泵排出的油量保持在一定水平以下高速。

58. 发明授权

US4530374A Linear motor-actuated flow control valve 失效
标题翻译：线性电动机流量控制阀
公开(公告)号：US4530374A
公开(公告)日：1985-07-23
申请号：US374349
申请日：1982-05-03
申请人： Motonobu Akagi , Yasuhiro Kawabata , Kyo Hattori
发明人： Motonobu Akagi , Yasuhiro Kawabata , Kyo Hattori
IPC分类号： F16K31/06 , F16K31/08 , F16K31/04 , F16K11/07
CPC分类号： F16K31/082 , Y10T137/86734 , Y10T137/86759 , Y10T137/86879
摘要： A linear motor-actuated flow control valve includes: a casing having an inlet port and an outlet port; a moving-coil linear motor disposed within said casing, said linear motor including a hollow, ferromagnetic core which delimits the interior of said casing into valve chambers and which has a valve hole or holes for communicating said inlet and outlet ports with each other, a bobbin slidably disposed on said core for controlling the opening degree of the valve hole(s), an electromagnetic coil wound on said bobbin, a permanent magnet so arranged that the magnetic flux produced thereby extends axially of said electromagnetic coil, and a magnetic body for forming a magnetic circuit, in cooperation with said core, for the flux produced by said permanent magnet; and spring for biasing said bobbin so that said bobbin is retained at a predetermined position by said spring means when said electromagnetic coil is in the de-energized state, whereby said valve hole(s) is/are held open or closed to a predetermined degree, said spring serving as power supply lines for said electromagnetic coil, wherein the improvement comprises some of said valve holes, referred to a first valve hole(s), disposed at a position lying within said magnetic circuit along the length of said hollow ferromagnetic core, and a second valve hole(s) disposed at the other position(s) lying outside of said magnetic circuit along the length of said core.
摘要翻译：线性电动机流量控制阀包括：具有入口和出口的壳体; 设置在所述壳体内的动圈式线性电动机，所述线性电动机包括中空铁磁芯，其将所述壳体的内部限定为阀室，并且具有用于使所述入口和出口彼此连通的阀孔或孔，可滑动地设置在所述芯上的线轴，用于控制阀孔的开度;缠绕在所述线轴上的电磁线圈;永磁体，其被布置成使得所产生的磁通量从所述电磁线圈的轴向延伸;以及磁体，与所述芯组合形成用于所述永磁体产生的助焊剂的磁路; 以及用于偏压所述线轴的弹簧，使得当所述电磁线圈处于断电状态时，所述线轴被所述弹簧装置保持在预定位置，由此所述阀孔保持打开或闭合至预定的程度，所述弹簧用作所述电磁线圈的电源线，其中改进包括一些所述阀孔（被称为第一阀孔），所述第一阀孔设置在沿所述中空铁磁芯的长度位于所述磁路内的位置以及沿着所述芯的长度设置在位于所述磁路外侧的另一位置的第二阀孔。

59. 发明授权

US4304390A Pneumatic pressure responsive valve assembly 失效
标题翻译：气动压力响应阀组件
公开(公告)号：US4304390A
公开(公告)日：1981-12-08
申请号：US100559
申请日：1979-12-05
申请人： Yasuhiro Kawabata , Yoshihiro Naruse
发明人： Yasuhiro Kawabata , Yoshihiro Naruse
IPC分类号： F02M25/07 , F16J3/02 , F16K31/126 , F16K31/385
CPC分类号： F16J3/02 , F02M26/56 , F16K31/1268 , Y10S137/907
摘要： A pneumatic pressure responsive valve assembly includes a housing, a diaphragm piston including a diaphragm member and a piston member, the diaphragm member having an outer periphery secured to the housing and an inner periphery secured to the piston member, two pneumatic chambers defined by the diaphragm piston within the housing, one of the chambers selectively receiving both of the fluid pressures which are higher and lower than those within the other of the chambers, the diaphragm member having a curvature which expands towards either of the chambers, an expanding portion formed on either of the housing or the piston member and corresponding to the configuration of the curvature of the diaphragm member to thereby prevent the curvature of the diaphragm member from turning over, and a valve member for cooperation with movement of the piston member.
摘要翻译：气动压力响应阀组件包括壳体，包括隔膜构件和活塞构件的隔膜活塞，隔膜构件具有固定到壳体的外周边和固定到活塞构件的内周，由隔膜限定的两个气动室活塞在壳体内，其中一个腔室选择性地接收两个流体压力，这两个流体压力高于和低于另一个腔室内的流体压力，隔膜部件具有向任一腔室扩张的曲率，并且对应于隔膜构件的曲率的构造，从而防止隔膜构件的曲率翻转，以及用于与活塞构件的运动配合的阀构件。

60. 发明授权

US4170971A Pneumatic pressure control valve assembly 失效
标题翻译：气动压力控制阀总成
公开(公告)号：US4170971A
公开(公告)日：1979-10-16
申请号：US799035
申请日：1977-05-20
申请人： Minoru Yamanaka , Yasuhiro Kawabata
发明人： Minoru Yamanaka , Yasuhiro Kawabata
IPC分类号： F02D19/02 , F02D33/00 , F02D35/00 , F02M3/05 , F02M23/04 , F02M23/08 , F02M25/06
CPC分类号： F02M23/08 , F02M3/05 , Y02T10/146
摘要： A pneumatic pressure control system which controls the ratio of fuel to air in the intake manifold of the engine includes a valve assembly which is operative in response to the combined action of the negative pressure existing in the intake manifold and positive pressure from an air pump operated by the engine. When the sum of the negative and positive pressures acting on opposite sides of a diaphragm are sufficient to overcome a spring force on the negative pressure side of the diaphragm the movement of the diaphragm will cause the operation of the valve to admit atmospheric air pressure either directly into the intake manifold or to a fuel regulating device to operate a further valve to reduce the supply of fuel to the carburetor.
摘要翻译：控制发动机进气歧管中的燃料与空气的比例的气动压力控制系统包括阀组件，其响应于存在于进气歧管中的负压与来自气动泵的正压的联合作用而起作用由发动机。当作用在隔膜的相对侧上的负压力和正压力的总和足以克服隔膜的负压侧上的弹簧力时，隔膜的移动将导致阀的操作直接允许大气压力进入进气歧管或燃料调节装置以操作另一个阀，以减少向化油器的燃料供应。

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