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公开(公告)号：US5865265A
公开(公告)日：1999-02-02
申请号：US422354
申请日：1995-04-14
申请人： Yoshiyuki Matsumoto
发明人： Yoshiyuki Matsumoto
CPC分类号： G01S13/931 , G01S13/34 , G01S13/86 , G01S2013/9325 , G01S2013/9346 , G01S2013/9353 , G01S2013/9357
摘要： A vehicle travel aiding device for sensing running conditions of the vehicle and outputting vehicle travel supporting information, which is featured by detecting ambient circumstances and road conditions on which the vehicle is and operating driver's brake operation response on accelerator release response and changing the outputting timing or the content of the supporting information according to the detection results.
摘要翻译： 一种车辆行驶辅助装置，用于感测车辆的运行状况并输出车辆行驶辅助信息，其特征在于检测车辆的周围环境和道路状况，并且对加速器释放响应进行驾驶员的制动操作响应，并改变输出定时或 支持信息的内容根据检测结果。
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公开(公告)号：US5715227A
公开(公告)日：1998-02-03
申请号：US738540
申请日：1996-10-28
申请人： Yoshiyuki Matsumoto
发明人： Yoshiyuki Matsumoto
CPC分类号： G11B7/131 , G11B7/0908 , G11B7/0909 , G11B7/0916 , G11B7/123 , G11B7/1362 , G11B7/0901
摘要： An optical pickup device for irradiating a laser beam onto an optical recording medium and receiving a return light from the optical recording medium, comprising a semiconductor laser element which is formed on a semiconductor substrate and has first and second light emitting faces, a first reflection portion provided so as to confront the first light emitting face of the semiconductor laser element, a second reflection portion provided so as to provide confront the second light emitting face of the semiconductor laser element, a first photodetector for receiving a return reflection light of the laser beam which is reflected from the first reflection portion and focused on the recording medium, and a second photodetector for receiving a return reflection light of the laser beam which is reflected from the second reflection portion and focused on the recording medium. A recording signal on the recording medium and a focus error signal are detected by the first and second photodetectors.
摘要翻译： 一种用于将光束照射到光学记录介质上并接收来自光学记录介质的返回光的光学拾取装置，包括形成在半导体衬底上并具有第一和第二发光面的半导体激光元件，第一反射部分 被设置为面对半导体激光元件的第一发光面，第二反射部分设置成面对半导体激光元件的第二发光面;第一光电检测器，用于接收激光束的返回反射光 其从第一反射部分反射并聚焦在记录介质上，第二光电检测器用于接收从第二反射部分反射并聚焦在记录介质上的激光束的返回反射光。 记录介质上的记录信号和聚焦误差信号由第一和第二光电检测器检测。
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公开(公告)号：US5170165A
公开(公告)日：1992-12-08
申请号：US514304
申请日：1990-04-26
CPC分类号： G09B29/106 , G01C21/30
摘要： Disclosed is a travel path displaying apparatus for indicating the current position of an automobile running on a selected road in a road map appearing on an associated screen. A cumulation of errors in estimating sequential current positions will cause an incorrect indication of the automobile's position on the screen and the automobile will depart from all the roads appearing on the screen. In order to find the correct road on which the automobile is traveling it is necessary to carry out pattern matching between the travel trace and each of a number of selected roads, thereby determining which road is closest to the travel trace in shape. The apparatus permits selection of the least possible number of roads for pattern matching, thus permitting quick determination as to the road on which the automobile is traveling and as to the direction in which it is traveling.
摘要翻译： 公开了一种行驶路径显示装置，用于指示在相关屏幕上出现的道路地图中在选定道路上行驶的汽车的当前位置。 在估计连续的当前位置时的误差累积将导致汽车在屏幕上的位置的错误指示，并且汽车将离开出现在屏幕上的所有道路。 为了找到汽车正在行驶的正确的道路，需要在行驶轨迹和多条选定道路中的每一条之间执行模式匹配，从而确定哪条路最靠近行进轨迹的形状。 该装置允许选择最少可能数量的用于模式匹配的道路，从而允许快速确定汽车行驶的道路以及其行驶方向。
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公开(公告)号：US4941677A
公开(公告)日：1990-07-17
申请号：US230081
申请日：1988-08-09
申请人： Yoshiyuki Matsumoto , Kanji Kubo
发明人： Yoshiyuki Matsumoto , Kanji Kubo
CPC分类号： B62D17/00 , B60G3/26 , B60G2200/156 , B60G2200/184 , B60G2204/1244
摘要： An independent wheel suspension system includes a pair of upper lateral link members and a pair of lateral link members for supporting a wheel carrier to the vehicle body. By providing a difference in elevation between the outer ends of the link members for the upper and/or the lower pair of lateral link members, an anti-dive property can be obtained. Further, by providing an appropriate inclination to the rear lower lateral link member, the tendency to form a toggle between the knuckle arm of the wheel carrier and the tie rod is reduced. Also, by making the front lateral link member more upwardly inclined than the rear lateral link member for each of the pairs, an anti-dive effect can be produced without changing the caster angle and other property of the suspension system during cornering maneuvers.
摘要翻译： 独立的车轮悬挂系统包括一对上横向连杆构件和用于将车轮支架支撑到车体的一对横向连杆构件。 通过提供用于上部和/或下部一对侧向连杆构件的连杆构件的外端之间的高度差，可以获得抗潜水性能。 此外，通过向后下侧连杆构件提供适当的倾斜度，减小了在车轮架和转向节的转向节臂之间形成肘节的倾向。 而且，通过使前横向连杆构件比每一对的后横向连杆构件更向上倾斜，可以在转弯操作期间不改变悬架系统的脚轮角度和其他性能来产生防潜水效果。
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公开(公告)号：US4897828A
公开(公告)日：1990-01-30
申请号：US219916
申请日：1988-07-15
申请人： You Yoshitoshi , Hidehiro Kume , Yoshiyuki Matsumoto , Koji Mitsumori , Etsufumi Yamamoto , Hiroshi Oinoue
发明人： You Yoshitoshi , Hidehiro Kume , Yoshiyuki Matsumoto , Koji Mitsumori , Etsufumi Yamamoto , Hiroshi Oinoue
CPC分类号： G11B7/1356 , G11B7/0912 , G11B7/123 , G11B7/13
摘要： A focusing error detecting apparatus having a first photo-detector of which the light receiving portion is halved to provide first and second light receiving portions asymmetrical with respect to the center of a beam spot of a bundle of incident laser beams, the first photo-detector being located in the optical path ahead of the focusing point of the bundle of the incident laser beams, a second photo-detector of which the light receiving portion is halved to provide first and second light receiving portions asymmetrical with respect to the center of a beam spot of a bundle of incident laser beams, the second photo-detector being located in the optical path behind a focussing point of the bundle of the incident laser beams and a calculating circuit for calculating a difference between a difference of detected outputs from the first and second light receiving portions of the first photo-detector and a difference of detected outputs from the first and second light receiving portions of the second photo-detector, thereby to derive a focusing error signal from the output of the calculating circuit.
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公开(公告)号：US4772784A
公开(公告)日：1988-09-20
申请号：US041140
申请日：1987-04-22
CPC分类号： G11B7/1381 , G02B1/10 , G11B7/123 , H01S5/02248 , H01S5/02292 , H01S5/0683
摘要： A semiconductor laser apparatus having a semiconductor laser diode for radiating a laser beam, a photodetector formed on a semiconductor substrate, a prism having a first plane for introducing the laser beam to a reflecting substance and introducing the beam reflected by the reflecting substance to the photodetector and a second plane facing to the photodetector, and a coating layer formed on the boundary between the semiconductor substrate and the prism, having a refractive index such that the laser beam incident from the first plane other than the laser beam reflected by the reflecting substance is inhibited from reaching the photodetector.
摘要翻译： 一种具有用于照射激光束的半导体激光二极管的半导体激光装置，形成在半导体衬底上的光电检测器，具有用于将激光束引入反射物质的第一平面的棱镜，并将由反射物质反射的光束引入到光电检测器 以及面对光电检测器的第二平面，以及形成在半导体衬底和棱镜之间的边界上的涂层，其折射率使得从由反射物质反射的激光束以外的第一平面入射的激光束是 禁止到达光电检测器。
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公开(公告)号：US4616849A
公开(公告)日：1986-10-14
申请号：US578358
申请日：1984-02-08
申请人： Yoshiyuki Matsumoto , Hideki Maru
发明人： Yoshiyuki Matsumoto , Hideki Maru
CPC分类号： B60G9/00 , B60G15/062
摘要： A trailing link type beam suspension comprising a pair of left and right trailing arms, an axle beam fixed to one of the trailing arms and pivotably connected to the other and a pair of dampers provided between the axle beam and chassis. The axle beam is disposed in a position displaced from the axis of rotation of wheels in the back or forth direction of the chassis, and the dampers are disposed so that their axes pass in the vicinity of the axis of rotation of the wheel. A pair of coil springs are disposed coaxially with the dampers, respectively, between the chassis and axle beam. A panhard rod whose axis is positioned in the vicinity of the axis of rotation of the wheels is connected, between the chassis and axle beam, so as to carry a lateral load of the chassis.
摘要翻译： 一种牵引连杆式梁悬架，包括一对左和右后臂，固定到一个后臂并可枢转地连接到另一个的轴梁和设置在轴梁和底盘之间的一对阻尼器。 轴梁设置在从机架的前后方向上的车轮的旋转轴线偏离的位置，并且阻尼器被设置成使其轴线在车轮的旋转轴线附近通过。 一对螺旋弹簧分别与底盘和轴梁之间的阻尼器同轴设置。 其轴线位于车轮的旋转轴线附近的砧座杆在机架和车轴梁之间连接，以承载底盘的横向载荷。
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公开(公告)号：US20170304517A1
公开(公告)日：2017-10-26
申请号：US15123349
申请日：2015-04-24
申请人： Michitaka UEDA , Yoshiyuki MATSUMOTO , Shogo OKADA
CPC分类号： A61M1/1621 , A61M1/1641 , A61M1/3424 , F04B9/02 , F04B9/04 , F04B23/04 , F04B23/06
摘要： In a blood purification device containing a blood purifier, a blood circuit, a blood pump, and a dialysate line having a fresh dialysate supply line and a used dialysate discharge line, a pair of plunger pumps are disposed in the dialysate line. The pair of plunger pumps are synchronized so that delivery of a fresh dialysate from one plunger pump and suction of a used dialysate into the other plunger pump simultaneously occur and the stroke of at least one of the pair of plunger pumps is made variable.
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公开(公告)号：US08654276B2
公开(公告)日：2014-02-18
申请号：US13015437
申请日：2011-01-27
申请人： Yoshiyuki Matsumoto , Futoshi Hirai
发明人： Yoshiyuki Matsumoto , Futoshi Hirai
IPC分类号： G02F1/1333 , G03B17/18 , F21V21/00
CPC分类号： G02F1/1333
摘要： An electronic apparatus includes: a display panel, a retention member retaining the display panel, and an external case covering the retention member. The retention member has a retention main body portion retaining the display panel and a plurality of fastening portions for fixing to the external case. At least one of the plurality of fastening portions has a displacement absorbing portion absorbing displacement of the retention member.
摘要翻译： 电子设备包括：显示面板，保持显示面板的保持构件和覆盖保持构件的外壳。 保持构件具有保持显示面板的保持主体部分和用于固定到外部壳体的多个紧固部分。 多个紧固部中的至少一个具有吸收保持构件的位移的位移吸收部。
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公开(公告)号：US20120303218A1
公开(公告)日：2012-11-29
申请号：US13478943
申请日：2012-05-23
CPC分类号： B62D1/046 , B62D1/02 , B62D5/0463 , B62D6/00 , B62D6/007 , B62D6/02 , H02P21/0089 , H02P21/06
摘要： An electric steering device is provided which enables a stable steering correction operation expected by a driver. An electric power steering device having a motor, which is controlled by a control device based on steering torque and generates steering assist force, further includes operation switches which are provided at a steering wheel and which output electric signals based on an operation given by a driver, and an additional current computing unit that calculates and outputs an additional current value waveform for adding a current for driving the motor in accordance with the electric signals from the operation switches. The additional current computing unit generates and outputs the current waveform of a predetermined additional current value in accordance with the driving condition information on a vehicle in response to an operation to the operation switch regardless of the time length of the ON state of the operation switches.
摘要翻译： 提供一种电动转向装置，其能够实现驾驶员期望的稳定的转向校正操作。 一种电动助力转向装置，具有由控制装置基于转向转矩控制并产生转向辅助力的电动机，还包括设置在方向盘上的操作开关，其根据由驾驶员给出的操作输出电信号 以及附加电流计算单元，其计算并输出用于根据来自操作开关的电信号添加用于驱动电动机的电流的附加电流值波形。 附加电流计算单元响应于对操作开关的操作，根据关于车辆的驾驶状况信息生成并输出预定附加电流值的当前波形，而与操作开关的接通状态的时间长度无关。
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