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公开(公告)号：US5116109A
公开(公告)日：1992-05-26
申请号：US630182
申请日：1990-12-19
申请人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Kuniaki Okamoto , Satoshi Itabashi
发明人： Kazutaka Kuwana , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Kuniaki Okamoto , Satoshi Itabashi
IPC分类号： B60T8/58 , B60T8/1761 , B60T8/34 , B60T8/66
CPC分类号： B60T8/17613 , B60T8/348
摘要： The invention is directed to an anti-skid control system for controlling a braking force applied to a road wheel with a hydraulic braking pressure supplied to a wheel brake cylinder through a pressure control valve controlled by an electronic controller. On the basis of a wheel speed of the road wheel detected by a wheel speed sensor, the controller calculates an estimated vehicle speed and sets a reference speed on the basis thereof. In the controller, the wheel speed is compared with the reference speed, and in response to a result of comparison the hydraulic pressure supplied to the wheel brake cylinder is controlled by the pressure control valve. Through an adjustment by the controller, the hydraulic braking pressure is decreased in response to a change of difference between the wheel speed and the estimated vehicle speed for a certain period of time. The controller may be arranged to calculate an integrated value of the difference between the wheel speed and the estimated vehicle speed, to compare a value which is obtained by subtracting the integrated value from the wheel speed, with the reference speed, and to decrease the hydraulic pressure in the wheel brake cylinder in response to the result of comparison.
摘要翻译： 本发明涉及一种防滑控制系统，用于通过由电子控制器控制的压力控制阀，以提供给车轮制动缸的液压制动压力来控制施加到车轮的制动力。 基于由车轮速度传感器检测到的车轮的车轮速度，控制器基于此计算车速并设定基准速度。 在控制器中，将车轮速度与参考速度进行比较，并且响应比较结果，通过压力控制阀控制供应到车轮制动缸的液压。 通过控制器的调节，液压制动压力响应于车轮速度与估计车速之间的差异的变化而减少一段时间。 控制器可以被布置为计算车轮速度和估计车速之间的差的积分值，以将通过从车轮速度减去积分值而获得的值与参考速度进行比较，并且将液压 响应于比较结果，车轮制动液压缸的压力。
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公开(公告)号：US5236255A
公开(公告)日：1993-08-17
申请号：US777610
申请日：1991-10-16
申请人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Satoshi Itabashi
发明人： Kazutaka Kuwana , Kuniaki Okamoto , Tsuyoshi Yoshida , Hiroyuki Ichikawa , Masaru Kamikado , Satoshi Itabashi
IPC分类号： B60T8/1761 , B60T8/50 , B60T8/66
CPC分类号： B60T8/50 , B60T8/17616
摘要： The invention is directed to an arrangement for controlling a braking force applied to a road wheel, with a hydraulic braking pressure supplied to a wheel brake cylinder through an actuator. A standard speed is set on the basis of a wheel speed detected by a wheel speed sensor, and a peak of the wheel speed changing from increase thereof to decrease thereof is detected. A coefficient of friction of road surface is determined on the basis of a vehicle acceleration detected by an acceleration sensor. The actuator is controlled according to a pressure control mode selected from a decrease mode for decreasing the pressure, a hold mode for holding the pressure, a first increase mode for increasing the pressure when the wheel speed exceeds the standard speed, and a second increase mode for increasing the pressure when the wheel speed exceeds the peak of the wheel speed. The first increase mode is selected when the coefficient of friction exceeds a predetermined value and the standard speed exceeds a predetermined speed. The second increase mode is selected when the standard speed is lower than the predetermined speed.
摘要翻译： 本发明涉及一种用于控制施加到车轮的制动力的装置，其中液压制动压力通过致动器提供给车轮制动缸。 基于由车轮速度传感器检测到的车轮速度来设定标准速度，并且检测从增加到减小的车轮速度的峰值。 基于由加速度传感器检测到的车辆加速度来确定路面的摩擦系数。 根据从减压模式中选择的压力控制模式来控制致动器，用于保持压力的保持模式，当车轮速度超过标准速度时增加压力的第一增加模式，以及第二增加模式 用于当车轮速度超过车轮速度的峰值时增加压力。 当摩擦系数超过预定值并且标准速度超过预定速度时，选择第一增加模式。 当标准速度低于预定速度时，选择第二增加模式。
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3.发明申请公开(公告)号：US20060027758A1
公开(公告)日：2006-02-09
申请号：US11246314
申请日：2005-10-11
IPC分类号： G01T1/24 , H01L27/146 , H01L25/00 , H01L27/00
CPC分类号： H01L27/1214 , G01T1/2018 , G01T1/2928 , H01L21/84 , H01L27/14609 , H01L27/14663 , H01L27/14692 , H01L31/108 , H04N5/32 , H04N5/374 , H04N5/378
摘要： A photoelectric converter of a high signal-to-noise ratio, low cost, high productivity and stable characteristics and a system including the above photoelectric converter. The photoelectric converter includes a photoelectric converting portion in which a first electrode layer, an insulating layer for inhibiting carriers from transferring, a photoelectric converting semiconductor layer of a non-single-crystal type, an injection blocking layer for inhibiting a first type of carriers from being injected into the semiconductor layer and a second electrode layer are laminated in this order on an insulating substrate.
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4.发明授权公开(公告)号：US06512279B2
公开(公告)日：2003-01-28
申请号：US09370199
申请日：1999-08-09
IPC分类号： H01L31118
CPC分类号： H01L27/1214 , G01T1/2018 , G01T1/2928 , H01L21/84 , H01L27/14609 , H01L27/14663 , H01L27/14692 , H01L31/108 , H04N5/32 , H04N5/374 , H04N5/378
摘要： A photoelectric converter of a high signal-to-noise ratio, low cost, high productivity and stable characteristics and a system including the above photoelectric converter. The photoelectric converter includes a photoelectric converting portion in which a first electrode layer, an insulating layer for inhibiting carriers from transferring, a photoelectric converting semiconductor layer of a non-single-crystal type, an injection blocking layer for inhibiting a first type of carriers from being injected into the semiconductor layer and a second electrode layer are laminated in this order on an insulating substrate.
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公开(公告)号：US5918953A
公开(公告)日：1999-07-06
申请号：US749644
申请日：1996-11-15
申请人： Toshihisa Nihei , Hiroyuki Matsubayashi , Koichi Kondoh , Hiroyuki Nagai , Yasunori Sakata , Satoshi Itabashi
发明人： Toshihisa Nihei , Hiroyuki Matsubayashi , Koichi Kondoh , Hiroyuki Nagai , Yasunori Sakata , Satoshi Itabashi
IPC分类号： B60T8/1761 , B60T8/1769 , B60T8/58
CPC分类号： B60T8/1769
摘要： An antilock brake system (ABS) control apparatus for a four-wheel drive vehicle, having a slope identifier for determining the drive status of the vehicle along a slope before an ABS control is started, and a controller that changes the usual ABS control to a control in which the ABS control is restricted on condition that the state of the drive along the slope has been decided, whereby the braking distance of the vehicle during the drive along the slope can be shortened.
摘要翻译： 一种用于四轮驱动车辆的防抱死制动系统（ABS）控制装置，具有用于在ABS控制开始之前沿着斜坡确定车辆的驱动状态的斜率标识符，以及将常规ABS控制改变为 已经确定了沿着斜坡的驱动状态的ABS控制被限制的控制，从而可以缩短沿着斜坡的驱动期间车辆的制动距离。
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公开(公告)号：US4977096A
公开(公告)日：1990-12-11
申请号：US356882
申请日：1989-05-25
IPC分类号： H01L21/20 , H01L27/146 , H04N1/401
CPC分类号： H04N1/401 , H01L21/0242 , H01L21/02532 , H01L21/02557 , H01L21/0256 , H01L21/0262 , H01L21/02639 , H01L27/14665 , H01L27/14681 , Y10S148/014 , Y10S148/097 , Y10S148/152
摘要： An image photodetector includes a photosensor unit, a charge storage unit, and a switch unit, all of them are formed on a single-crystal semiconductor film grown from a single nucleus such that crystal formation is performed on a substrate having a free surface including a non-nucleus formation surface and a nucleus formation surface adjacent thereto. The non-nucleus formation surface has a low nucleation density. The nucleus formation surface has a sufficiently small area to allow growth of only the single nucleus and has a higher nucleation density that that of the non-nucleus formation surface.
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7.发明授权Image recording device having a conductive layer formed below a light receiving window 失效具有形成在光接收窗口下方的导电层的图像记录装置
公开(公告)号：US4916304A
公开(公告)日：1990-04-10
申请号：US290805
申请日：1988-12-23
IPC分类号： H01L27/14 , H01L31/0216 , H01L31/09 , H04N1/031
CPC分类号： H04N1/0315 , H01L31/02164 , H01L31/09 , H01L31/095 , H04N1/0313 , H04N1/0316 , H04N1/0318 , H04N3/1512 , H04N3/1581 , H04N2201/02497 , H04N2201/03112
摘要： A photosensor having an electrically insulating, translucent substrate; an opaque conductive layer formed on the substrate; an insulating layer formed on the conductive layer, and a semiconductive layer formed on the insulating layer for receiving light and providing a current corresponding thereto. A pair of electrodes are formed in contact with the semiconductor layer and define a light receiving window therebetween. The electrodes are formed so as to not substantially overlap the conductive layer. The conductive layer is supplied with a bias voltage corresponding to a polarity and an amount of carriers defining the current of the semiconductor layer and a voltage Va of a small absolute value during a non-reading period of the photosensor.
摘要翻译： 具有电绝缘，透光性基板的光电传感器; 形成在所述基板上的不透明导电层; 形成在导电层上的绝缘层，以及形成在绝缘层上的用于接收光并提供与其对应的电流的半导体层。 一对电极形成为与半导体层接触并在其间限定光接收窗口。 电极形成为基本上不覆盖导电层。 在光传感器的非读取期间，向导电层提供对应于极性的偏置电压和限定半导体层的电流的载流子的量和绝对值小的电压Va。
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公开(公告)号：US4705598A
公开(公告)日：1987-11-10
申请号：US5850
申请日：1987-01-21
申请人： Satoshi Itabashi , Soichiro Kawakami , Katsunori Terada , Hideyuki Suzuki , Teruhiko Furushima , Masaki Fukaya
发明人： Satoshi Itabashi , Soichiro Kawakami , Katsunori Terada , Hideyuki Suzuki , Teruhiko Furushima , Masaki Fukaya
IPC分类号： H01L27/146 , H01L31/0264 , H01L31/09 , H01L31/20 , H01L21/306 , B44C1/22 , C23F1/02
CPC分类号： H01L31/095 , H01L31/202 , Y02E10/50 , Y02P70/521
摘要： A method of producing a photosensor having a photoconductive layer and a pair of electrodes provided through an ohmic contact layer on the same surface of the photoconductive layer for applying a voltage to the photoconductive layer. The method comprises the steps of: forming an insulating layer on one surface of the photoconductive layer except at portions where the pair of electrodes is to be formed; forming a layer of an ohmic contact layer forming material on the insulating layer; forming a layer of an electrode forming material on the layer of an ohmic contact layer forming material; and removing the electrode forming material except at the portions where the pair of electrodes is to be formed, and the ohmic contact layer forming material.
摘要翻译： 一种制造光电传感器的方法，该传感器具有通过欧姆接触层提供的光电导层和一对电极，该光电导层和光电导层在光电导层的相同表面上提供电压以向光电导层施加电压。 该方法包括以下步骤：除了要形成一对电极的部分之外，在光电导层的一个表面上形成绝缘层; 在所述绝缘层上形成欧姆接触层形成材料层; 在欧姆接触层形成材料的层上形成电极形成材料层; 除去除了形成该对电极的部分以外的电极形成材料，以及欧姆接触层形成材料。
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9.发明授权Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device 失效导光体，具有导光体的照明装置以及具有照明装置的图像读取装置和信息处理装置公开(公告)号：US07593139B2
公开(公告)日：2009-09-22
申请号：US11336982
申请日：2006-01-23
CPC分类号： G02B6/0013 , G02B6/0001 , G02B6/0031 , G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0055 , G02B6/0061 , G02B6/10 , G02B6/42 , G02B2006/0098 , H04N1/02815 , H04N1/0282 , H04N1/02835 , H04N1/0284 , H04N1/02885 , H04N1/0289 , H04N1/03 , H04N1/0313 , H04N1/0316 , H04N1/0318 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
摘要： In an illumination device, a light guide is adapted to emit the light from a face thereof and is provided with an area, on a face opposite to the light emitting face, for diffusing and/or reflecting the light introduced into the light guide from an end face thereof or is provided with uneven light emitting characteristics along the longitudinal direction of the light guide, and the center of the light source positioned at the end of the light guide is placed at a position aberrated from the normal line to the area, whereby attained are compactness, a low cost, a low electric power consumption, a high efficiency of utilization of the light emitted by the light source, and excellent and uniform illumination characteristics. An image reading device and an information processing apparatus can also be equipped with the above-mentioned illumination device.
摘要翻译： 在照明装置中，导光体适于从其表面发射光，并且在与发光面相对的表面上设置有用于将从光导中引入光导的光扩散和/或反射的区域 沿着导光体的长度方向具有不均匀的发光特性，并且位于导光体的端部的光源的中心位于与该区域的法线偏离的位置，由此 达到的是紧凑性，低成本，低功耗，由光源发射的光的高效率利用，以及优异且均匀的照明特性。 图像读取装置和信息处理装置也可以配备有上述照明装置。
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10.发明授权Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device 失效导光体，具有导光体的照明装置以及具有照明装置的图像读取装置和信息处理装置公开(公告)号：US07057778B2
公开(公告)日：2006-06-06
申请号：US10295925
申请日：2002-11-18
IPC分类号： H04N1/04
CPC分类号： G02B6/0013 , G02B6/0001 , G02B6/0031 , G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0046 , G02B6/0055 , G02B6/0061 , G02B6/10 , G02B6/42 , G02B2006/0098 , H04N1/02815 , H04N1/0282 , H04N1/02835 , H04N1/0284 , H04N1/02885 , H04N1/0289 , H04N1/03 , H04N1/0313 , H04N1/0316 , H04N1/0318 , H04N2201/03112 , H04N2201/03125 , H04N2201/03129 , H04N2201/03141 , H04N2201/03145
摘要： There is disclosed an illumination device in which a light guide is adapted to emit the light from a face thereof and is provided with an area, on a face opposite to the light emitting face, for diffusing and/or reflecting the light introduced into the light guide from an end face thereof or is provided with uneven light emitting characteristics along the longitudinal direction of the light guide, and the center of the light source positioned at the end of the light guide is placed at a position aberrated from the normal line to said area, whereby attained are compactness, a low cost, a low electric power consumption, a high efficiency of utilization of the light emitted by the light source, and excellent and uniform illumination characteristics. There are also disclosed an image reading device and an information processing apparatus, equipped with the above-mentioned illumination device.
摘要翻译： 公开了一种照明装置，其中光导适合于从其表面发射光，并且在与发光面相对的表面上设置有用于扩散和/或反射引入光的光的区域 从其端面引导或沿着导光体的纵向方向具有不均匀的发光特性，并且位于导光体的端部处的光源的中心位于与所述光导的法线垂直的位置处 面积小，成本低，耗电低，光源发出的光的利用效率高，照明特性优良。 还公开了配备有上述照明装置的图像读取装置和信息处理装置。
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