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1. 发明授权

US5484227A Control device for asphalt finisher 失效
标题翻译：沥青修整机控制装置
公开(公告)号：US5484227A
公开(公告)日：1996-01-16
申请号：US223644
申请日：1994-04-06
申请人： Hachiro Ikeda , Noriaki Miyamoto , Ryoei Umeda , Hidenori Yasu , Mitsuo Fukukawa , Yukiei Masuyama , Shoji Kinoshita , Yukio Takagi , Tomohiro Gocho , Fumio Goto , Akio Ishii , Tetsuo Ogawa , Yoshun Hasegawa , Keitaro Hironaka , Yasuhiro Ogoshi
发明人： Hachiro Ikeda , Noriaki Miyamoto , Ryoei Umeda , Hidenori Yasu , Mitsuo Fukukawa , Yukiei Masuyama , Shoji Kinoshita , Yukio Takagi , Tomohiro Gocho , Fumio Goto , Akio Ishii , Tetsuo Ogawa , Yoshun Hasegawa , Keitaro Hironaka , Yasuhiro Ogoshi
IPC分类号： E01C19/00 , E01C19/48
CPC分类号： E01C19/006 , E01C2301/16
摘要： Efficient paving operation requires that the levelling operation of asphalt be carried out accurately along a reference line which follows a given direction along a roadside. A simple and effective automatic control device for controlling the steering direction in conjunction with adjustments of the screed for an asphalt finisher (shortened to finisher) is presented. The control device automatically regulates the extension or retraction of the screeds on both sides of the finisher in reference to a visual display of the reference line following some objects along the roadside. The visual detection system of control is simple and economical and provides an accurate control over the direction of paving.
摘要翻译：高效的铺路操作要求沥青路面的整平操作沿沿着路边沿给定方向的参考线准确进行。提出了一种用于控制转向方向的简单有效的自动控制装置，同时结合用于沥青摊铺机（缩短到整理器）的熨平板的调整。控制装置参照沿着路边一些物体的参考线的视觉显示，自动调整装订器两侧的刮板的伸出或缩回。控制的视觉检测系统简单经济，可以精确控制铺路方向。

2. 发明授权

US5393167A Method for controlling the thickness of pavement and setting the conditions for automatic control of the leveling machine 失效
标题翻译：用于控制路面厚度的方法和设定调平机自动控制的条件
公开(公告)号：US5393167A
公开(公告)日：1995-02-28
申请号：US138828
申请日：1993-10-18
申请人： Makio Fujita , Fumio Goto , Tetsuo Ogawa , Akio Ishii , Tomohiro Gocho , Narimasa Yamabe , Ichiro Miyazaki , Masaaki Saito , Yoshihiro Sasa
发明人： Makio Fujita , Fumio Goto , Tetsuo Ogawa , Akio Ishii , Tomohiro Gocho , Narimasa Yamabe , Ichiro Miyazaki , Masaaki Saito , Yoshihiro Sasa
IPC分类号： E01C19/00
CPC分类号： E01C19/006
摘要： A measuring arm (12) is attached to a frame (5a) supporting a screed (5). Height sensors (13) and (14) are attached to the measuring arm (12), and a height sensor (19) is also attached to the arm (18) of the screed (5). The spacing must remain constant between the rear end of the screed (5) and the height sensor (19), between the height sensor (19) and the height sensor (14), and between the height sensor (14) and the height sensor (13). A distance sensor to calculate the travel distance is provided on the tractor unit (1). The relative height Ho of both height sensors (13) and (14) to the screed (5) must always remain constant, regardless of the tilt of the screed (5) and the measuring arm (12). The sensors (13), and (14), and (17) are connected to the arithmetic unit (30). The height sensor (19) is connected to the arithmetic unit (40). The arithmetic unit (30) receives an output signal from the height sensors (13) and (14) and calculates the thickness of the pavement. The arithmetic unit (40) detects the uneven level of the unpaved surface on the basis of the output signal from the height sensor (19) and controls the screed (5) in order to offset the unevenness.The operating conditions are set on the control unit (30) via a recording medium such as an IC card.
摘要翻译：测量臂（12）连接到支撑熨平板（5）的框架（5a）上。高度传感器（13）和（14）附接到测量臂（12），并且高度传感器（19）也附接到熨平板（5）的臂（18）。在熨平板（5）的后端和高度传感器（19）之间，高度传感器（19）和高度传感器（14）之间以及高度传感器（14）和高度传感器（13）。用于计算行驶距离的距离传感器设置在牵引车单元（1）上。无论熨平板（5）和测量臂（12）的倾斜如何，两个高度传感器（13）和（14）到熨平板（5）的相对高度Ho必须始终保持恒定。传感器（13）和（14）和（17）连接到运算单元（30）。高度传感器（19）连接到运算单元（40）。算术单元（30）从高度传感器（13）和（14）接收输出信号，并计算路面的厚度。算术单元（40）根据来自高度传感器（19）的输出信号检测未铺面的不平坦水平，并且控制熨平板（5）以抵消凹凸。操作条件通过诸如IC卡的记录介质设置在控制单元（30）上。

3. 发明授权

US4937795A Access alarming method and apparatus for working vehicle 失效
标题翻译：车辆通行报警方法及装置
公开(公告)号：US4937795A
公开(公告)日：1990-06-26
申请号：US215554
申请日：1988-07-05
申请人： Ryohei Motegi , Yoichi Hirokawa , Yukio Yoshida , Junichi Furuki , Tetsuya Ishii , Isao Takiguchi , Hiroshi Kono , Takehiko Suyama , Tomohiro Gocho , Satohiko Tanaka , Narimasa Yamabe , Yoshimitsu Hashimoto
发明人： Ryohei Motegi , Yoichi Hirokawa , Yukio Yoshida , Junichi Furuki , Tetsuya Ishii , Isao Takiguchi , Hiroshi Kono , Takehiko Suyama , Tomohiro Gocho , Satohiko Tanaka , Narimasa Yamabe , Yoshimitsu Hashimoto
IPC分类号： A41D13/00 , B60T7/16 , G01S15/74 , G01S15/93
CPC分类号： G01S15/931 , A41D13/00 , B60T7/16 , B66C15/045 , B66F17/00 , E02F9/24 , G01S15/74 , G01S2015/938
摘要： An access alarming method and apparatus for activating an alarm in the event of the access of a working vehicle, such as a road roller, to an object, such as a worker, in the same working area as the vehicle. An ultrasonic wave transmitted by a transmitter on the object is received by a receiver on the vehicle. The received signal is processed and used to determine the relative position of the vehicle with respect to the object. An alarm is activated, and/or the vehicle is braked when it is judged that the object is within a hazard area determined in relation to the position and course of the vehicle.
摘要翻译：一种用于在与车辆相同的工作区域中的诸如工作车辆等工作车辆到工件的物体的情况下启动报警器的通道报警方法和装置。由发射机在物体上发射的超声波由车辆上的接收器接收。接收的信号被处理并用于确定车辆相对于物体的相对位置。当判断出物体在与车辆的位置和路线确定的危险区域内时，启动报警器和/或车辆制动。

4. 发明授权

US5546123A Automatic steering device for asphalt finisher 失效
标题翻译：沥青修整机自动转向装置
公开(公告)号：US5546123A
公开(公告)日：1996-08-13
申请号：US223746
申请日：1994-04-06
申请人： Hachiro Ikeda , Noriaki Miyamoto , Ryoei Umeda , Hidenori Yasu , Mitsuo Fukukawa , Yukiei Masuyama , Shoji Kinoshita , Yukio Takagi , Tomohiro Gocho , Fumio Goto , Akio Ishii , Tetsuo Ogawa , Yoshun Hasegawa , Keitaro Hironaka , Yasuhiro Ogoshi
发明人： Hachiro Ikeda , Noriaki Miyamoto , Ryoei Umeda , Hidenori Yasu , Mitsuo Fukukawa , Yukiei Masuyama , Shoji Kinoshita , Yukio Takagi , Tomohiro Gocho , Fumio Goto , Akio Ishii , Tetsuo Ogawa , Yoshun Hasegawa , Keitaro Hironaka , Yasuhiro Ogoshi
IPC分类号： E01C19/48 , E01C19/00 , H04N7/18
CPC分类号： E01C19/006
摘要： An automatic steering device is presented for controlling the direction of travel of an asphalt finisher during a paving operation. The device is provided with a laser generator (18) which projects a laser beam of a slit shape on a series of objects along the roadside which is selected to served as a reference line (A). An image recording device (17), a CCD camera, is disposed on the vehicle member (2), which records the projected laser light illuminating the objects and outputs a generated image (Ba) to a master controller (22). The master controller (22) determines the current deviation of the vehicle member (2) from the reference line (A) by the changes in the position of the generated image (Ba), and operates the automatic control device so as to steer the vehicle member (2) in the correct direction to permit the asphalt finisher to follow the reference line (A).
摘要翻译：提供了一种自动转向装置，用于在铺路操作期间控制沥青修整机的行进方向。该装置设置有激光发生器（18），该激光发生器（18）将沿狭缝形状的激光束沿着路边选择用作参考线（A）的一系列物体。在车辆部件（2）上设置图像记录装置（17），CCD摄像机，记录投射的激光照射物体，并将生成的图像（Ba）输出到主控制器（22）。主控制器（22）通过生成图像（Ba）的位置的变化来确定车辆部件（2）与基准线（A）的电流偏差，并操作自动控制装置以引导车辆成员（2）正确方向，以使沥青修整机遵循参考线（A）。

5. 发明授权

US5788879A Dust-preventing method 失效
标题翻译：防尘方法
公开(公告)号：US5788879A
公开(公告)日：1998-08-04
申请号：US596241
申请日：1997-02-06
申请人： Masatsune Ogura , Shizuo Chiba , Teruo Urano , Hiroshi Miyaji , Tetsuya Shimoda , Tomohiro Gocho
发明人： Masatsune Ogura , Shizuo Chiba , Teruo Urano , Hiroshi Miyaji , Tetsuya Shimoda , Tomohiro Gocho
IPC分类号： C04B28/02 , C04B40/00 , C05G3/00 , C05G3/04 , C08L27/18 , C09K3/22
CPC分类号： C04B40/0039 , C04B28/02 , C05G3/0088 , C05G3/04 , C09K3/22 , C04B2103/0075
摘要： In a method for preventing dust of a powdery material by mixing the powdery material with a polytetrafluoroethylene and subjecting the mixture to a compression-shearing action taken at temperatures from about 20.degree. to 200.degree. C. thereby the polytetrafluoroethylene is fibrillated to prevent dusting of the powdery material, the method is characterized by that polytetrafluoroethylene is an aqueous emulsion of a homopolymer of tetrafluoroethylene, the homopolymer has a specific gravity of not larger than 2.20 and an average particle size of 0.10-0.50.mu., and the emulsion contains a hydrocarbon-base anionic surfactant of not less than 1.0 wt % of the polytetrafluoroethylene as the emulsion stabilizer. The emulsion is highly stable and a less possible contaminant of underground water.
摘要翻译： PCT No.PCT / JP95 / 01324 Sec。 371日期1997年2月6日 102（e）日期1997年2月6日PCT提交1995年7月3日PCT公布。公开号WO96 / 01881 日本1996年1月25日在通过将粉末状材料与聚四氟乙烯混合并将混合物在约20℃至200℃的温度下进行压缩剪切作用来防止粉末状粉尘的方法中，聚四氟乙烯被原纤化为了防止粉末状物质的粉尘化，该方法的特征在于聚四氟乙烯是四氟乙烯均聚物的水乳液，均聚物的比重不大于2.20，平均粒径为0.10-0.50μm，乳液含有作为乳液稳定剂的不低于聚四氟乙烯1.0重量％的烃类阴离子表面活性剂。该乳液是高度稳定的和较不可能的地下水污染物。

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