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81.发明授权Head up display unit, liquid crystal display panel, and method of fabricating the liquid crystal display panel 失效抬头显示单元，液晶显示面板以及制造液晶显示面板的方法
公开(公告)号：US5892598A
公开(公告)日：1999-04-06
申请号：US617879
申请日：1996-05-29
CPC分类号： G02B27/0101 , G02B27/01 , G02B2027/0125 , G02B2027/0154 , G02B2027/0156 , G02B5/30
摘要： A head up display unit equipped at least with transparent and flat image information display means, transparent and flat light irradiating means arranged in an opposed and close contact relationship with the image information display means, light supply means for supplying light to the light irradiating means, image-display control means for controlling image display, and light-supply control means for controlling light supply. The display unit is a compact head up display unit which can be used in any place in the interior of an automobile.
摘要翻译： PCT No.PCT / JP95 / 00671 Sec。 371日期：1996年5月29日 102（e）日期1996年5月29日PCT提交1995年4月3日PCT公布。 公开号WO96 / 02862 日期：1996年2月1日至少具有透明平面图像信息显示装置的头部显示单元，与图像信息显示装置相对且紧密接触地配置的透明和平坦的光照射装置，用于将光提供给 光照射装置，用于控制图像显示的图像显示控制装置，以及用于控制光供应的光源控制装置。 显示单元是可以用于汽车内部的任何位置的紧凑型头部显示单元。
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公开(公告)号：US5836852A
公开(公告)日：1998-11-17
申请号：US771135
申请日：1996-12-20
CPC分类号： F16H63/3003 , F16H61/21 , F16H59/14 , F16H59/24 , F16H59/44 , Y10T477/69 , Y10T477/6937 , Y10T477/69373 , Y10T477/6939
摘要： Uncomfortable travel of a vehicle due to engine brake actions during the travel of the vehicle in traffic is prevented without using an one-way clutch within a transmission mechanism. An automatic transmission is composed of rotational elements that are braked at the time of establishing low stages, a brake that brakes the rotational elements, and control systems which control the oil pressure of the hydraulic servo in the brake. A band brake that creates differences in application forces, using self-energizing and deenergizing actions, serves as the brake, which is set to have an area in which the oil pressure during the drive is lower than the oil pressure during the non-drive, by setting the self-energizing direction as a direction of rotation of the rotational element during the drive and the deenergizing direction as an opposite direction of rotation of the rotational element during the non-drive. The control systems have a supplying mechanism which supplies oil to the hydraulic servo of the band brake at an oil pressure that is lower than the oil pressure during the non-drive and is equal to or higher than the oil pressure during the drive.
摘要翻译： 防止在车辆行驶期间由于发动机制动动作引起的车辆不舒适的行驶，而不需要在变速机构内使用单向离合器。 自动变速器由在制动低速时制动的旋转元件，制动旋转元件的制动器以及控制制动器中的液压伺服机构的油压的控制系统构成。 使用自通电和断电动作产生施加力差异的带式制动器用作制动器，其被设定为具有驱动期间的油压低于非驱动期间的油压的区域， 通过在驱动期间将作为旋转元件的旋转方向的自增力方向设定为在非驱动期间旋转元件的旋转方向。 控制系统具有供给机构，该供给机构在非驱动时的油压低于带式制动器的液压伺服机构，并且在驱动期间等于或高于油压。
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公开(公告)号：US5790364A
公开(公告)日：1998-08-04
申请号：US648718
申请日：1996-05-16
IPC分类号： F15B13/044 , F16K31/06 , G05D16/20 , H01H47/32 , H01H47/02
CPC分类号： H01H47/325 , G05D16/2013
摘要： The control system for a linear solenoid valve controls output of an oil pressure according to a current value to be fed to the linear solenoid which operates the linear solenoid valve. A solenoid current monitor detects the current value fed to the linear solenoid and an IG voltage monitor detects the voltage level of the battery. A linear solenoid current value setting unit sets a target current value according to a target oil pressure level and a duty ratio setting unit sets a duty ratio for applying the battery voltage to the linear solenoid on the basis of signals coming from the current monitor, the voltage monitor and the current value setting unit. A solenoid driver applies the battery voltage to the linear solenoid for a predetermined period in accordance with the duty ratio set by the duty ratio setting unit. The duty ratio setting unit, in turn, includes: a feedback correction unit for feedback correction of the duty ratio, in accordance with the difference between the current value detected by the monitor and the target current value set by the current value setting unit, so that the current value fed to the linear solenoid approaches the target current value; and a voltage correction unit for further correcting the duty ratio, as previously corrected by the feedback correction unit, on the basis of the voltage level of the battery, as detected by the voltage monitor.
摘要翻译： 用于线性电磁阀的控制系统根据当前值来控制油压的输出，以将其输送到操作线性电磁阀的线性螺线管。 电磁线圈电流监测器检测馈送到线性电磁线圈的电流值，IG电压监视器检测电池的电压电平。 线性电磁线圈电流值设定单元根据目标油压水平设定目标电流值，占空比设定单元基于来自电流监视器的信号，设定将电池电压施加到线性电磁阀的占空比， 电压监视器和当前值设置单元。 螺线管驱动器根据由占空比设定单元设定的占空比将电池电压施加到线性螺线管一段规定时间。 负载比设定单元又包括：反馈校正单元，用于根据由监视器检测的电流值与由当前值设定单元设定的目标电流值之间的差异，对占空比进行反馈校正，因此， 馈送到线性电磁阀的电流值接近目标电流值; 以及电压校正单元，用于如先前由反馈校正单元校正的，根据电压监视器检测到的电池电压水平进一步校正占空比。
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公开(公告)号：US5788603A
公开(公告)日：1998-08-04
申请号：US645954
申请日：1996-05-10
IPC分类号： F16H3/66 , F16H59/22 , F16H59/24 , F16H59/40 , F16H59/42 , F16H59/44 , F16H59/50 , F16H61/06 , F16H61/20 , F16H61/686
CPC分类号： F16H61/061 , F16H61/20 , F16H2059/706 , F16H2061/207 , F16H2312/02 , F16H2312/022 , F16H3/66 , F16H59/22 , F16H59/24 , F16H59/40 , F16H59/42 , F16H59/44 , F16H61/686 , Y10T477/689 , Y10T477/6895
摘要： A control system for an automatic transmission operates a clutch in a speed change unit to disconnect a transmission mechanism from a fluid transmission unit during a neutral operating state while the vehicle in a forward gear is held stopped by braking with the throttle fully closed. Reengagement of the clutch such as by depression of accelerator pedal (throttle open), release of the brake pedal, etc., is produced by a gradual increase in oil pressure to the servo operating the clutch to prevent clutch application shock. Wear on the clutch is reduced by abrupt increase of the oil pressure in response to satisfaction of a clutch engagement completion condition based upon input RPM, output RPM and the gear ratio of the target gear. In one embodiment, this abrupt increase occurs immediately after satisfaction of the clutch engagement completion condition when the throttle is open but occurs after elapse of a set time period from satisfaction of the clutch engagement completion condition when the throttle is closed. In a second embodiment when the throttle is closed, an application standby condition based on the input RPM, the output RPM and the gear ratio indicating backward vehicle movement is determined after the clutch engagement completion condition is satisfied. If backward movement is indicated, the abrupt increase in oil pressure is made after a set time period, otherwise the abrupt increase occurs immediately. In a third embodiment, a second clutch engagement completion condition requirement is substituted for the delay of the set time period of the second embodiment to prevent application shock during the clutch engagement.
摘要翻译： 用于自动变速器的控制系统在变速单元中操作离合器，以在中间运行状态期间将传动机构与流体传动单元断开，同时前进档中的车辆通过在节气门完全关闭时制动而停止。 通过按压加速器踏板（节气门打开），制动踏板释放等离合器的重新接合是通过逐渐增加操作离合器的伺服器的油压来防止离合器施加冲击而产生的。 响应于基于输入RPM，输出RPM和目标齿轮的传动比的离合器接合完成条件的满足，油压的突然增加减小了离合器上的磨损。 在一个实施例中，当节气门打开时满足离合器接合完成状态之后立即发生这种突然增加，但是当节气门关闭时从满足离合器接合完成状态起经过设定时间段之后发生。 在第二实施例中，当节气门关闭时，在满足离合器接合完成条件之后确定基于输入RPM，输出RPM和表示向后车辆移动的齿轮比的应用待机状态。 如果指示向后运动，则在设定的时间段之后进行油压的突然增加，否则立即出现突然增加。 在第三实施例中，第二离合器接合完成条件要求代替第二实施例的设定时间段的延迟，以防止离合器接合期间的施加冲击。
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公开(公告)号：US5772553A
公开(公告)日：1998-06-30
申请号：US708077
申请日：1996-08-30
IPC分类号： F16H61/06 , F16H3/66 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/50 , F16H59/54 , F16H61/02 , F16H61/04 , F16H61/20
CPC分类号： F16H61/20 , B60W30/18118 , F16H2061/205 , F16H2061/207 , F16H2312/02 , F16H2312/022 , F16H3/66 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/54 , F16H61/0206 , F16H61/0437 , Y10T477/644 , Y10T477/648
摘要： A control system for an automatic transmission includes a clutch adapted to be applied when a forward running range is selected, for transmitting the rotation of an engine to a speed change unit. A hydraulic servo applies the clutch responsive to feed of an oil pressure and a control unit controls the oil pressure fed to the hydraulic servo. The control unit brings the clutch into a substantially released state by lowering the oil pressure of the hydraulic servo if the stop state of a vehicle is detected by a stop state detector and applies the clutch if the stop state of the vehicle is not detected with the clutch released. The oil pressure fed to the hydraulic servo is raised according to a second mode when the accelerator pedal is depressed, in preference to a first mode in which a brake pedal is released, if the accelerator pedal is depressed when the stop state of the vehicle is not detected because the accelerator pedal is released so that the engagement of the clutch has not started.
摘要翻译： 一种用于自动变速器的控制系统，包括适于在选择前进行驶范围时施加的离合器，用于将发动机的旋转传递到变速单元。 液压伺服机构响应于油压的供给而施加离合器，并且控制单元控制供给到液压伺服机构的油压。 如果通过停止状态检测器检测到车辆的停止状态，则控制单元通过降低液压伺服机构的油压使离合器处于基本上释放状态，并且如果未检测到车辆的停止状态，则施加离合器 离合器释放。 优选的是，当加速踏板被压下时，供给到液压伺服机构的油压，优先于制动踏板被释放的第一模式，如果当车辆的停止状态为 没有检测到因为加速踏板被释放，使得离合器的接合尚未开始。
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公开(公告)号：US5707316A
公开(公告)日：1998-01-13
申请号：US646635
申请日：1996-05-08
IPC分类号： F16H59/36 , F16H59/38 , F16H59/44 , F16H59/68 , F16H61/00 , F16H61/04 , F16H61/06 , F16H61/08
CPC分类号： F16H61/061 , F16H2059/6807 , F16H2061/0488 , F16H59/36 , F16H59/38 , F16H59/44 , F16H61/08 , Y10T477/689 , Y10T477/6895 , Y10T477/6939
摘要： An automatic transmission control apparatus has a clutch, a hydraulic servo for the clutch, a fluid pressure control unit, a range shift detector, and an electronic control unit. The fluid pressure control unit has a manual valve, a pressure regulating valve device, and a changeover valve device. The electronic control unit controls the changeover valve device and the pressure regulating valve device. Immediately after a shift to the forward driving range, the electronic control unit holds the changeover valve device in such a state that a forward driving range pressure is supplied without passing through the pressure regulating valve device. Then, the electronic control unit shifts the changeover valve device to such a state that a regulated pressure is supplied from the pressure regulating valve device, which has been switched to a pressure regulating state by the electronic control unit. This control operation precisely sets the fluid pressure changeover timing and the initial fluid pressure.
摘要翻译： 一种自动变速器控制装置具有离合器，用于离合器的液压伺服机构，流体压力控制单元，量程变速检测器和电子控制单元。 流体压力控制单元具有手动阀，压力调节阀装置和切换阀装置。 电子控制单元控制切换阀装置和压力调节阀装置。 在转移到前进行驶范围之后，电子控制单元将转换阀装置保持在提供正向行驶范围压力而不通过压力调节阀装置的状态。 然后，电子控制单元将切换阀装置移动到由电子控制单元切换到压力调节状态的调压阀装置供给调节压力的状态。 该控制操作精确地设定流体压力切换定时和初始流体压力。
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公开(公告)号：US5558599A
公开(公告)日：1996-09-24
申请号：US431074
申请日：1995-04-27
申请人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Muneo Kusafuka , Kazuhiro Mikami , Hiroshi Tsutsui
发明人： Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Yoshihisa Yamamoto , Muneo Kusafuka , Kazuhiro Mikami , Hiroshi Tsutsui
CPC分类号： F16H61/0437 , F16H2059/6823 , F16H2061/0258 , F16H2061/026 , F16H2061/0488 , F16H59/24 , F16H59/36 , F16H61/0206 , Y10T477/689 , Y10T477/6895
摘要： A control system for an automatic transmission, which receives the rotation of the engine through a fluid coupling, and which has a clutch applied when a forward running range is selected and released when a neutral range is selected and a range selecting mechanism for selecting a range. The control system includes a range detector for detecting the selected range, a hydraulic circuit and a control unit. The hydraulic circuit includes a hydraulic servo which is fed an oil pressure for applying the clutch and a manual valve movable between at least a forward range position for generating a forward range oil pressure and a neutral range position, by operation of the range selecting mechanism. A regulator valve regulates the forward range oil pressure to generate a regulated oil pressure. A solenoid valve is turned ON/OFF by the control unit to generate a signal oil pressure for switching a change-over valve between a first position feeding the forward range oil pressure to the hydraulic servo and a second position feeding the regulated oil pressure to the hydraulic servo. The control unit delays output of the signal solenoid valve, if a switching from the forward running range to the neutral range is detected by the range detector, so that the change-over valve remains in the second position until lapse of a set time period, and is then moved to a first position after the set time period has elapsed.
摘要翻译： 一种用于自动变速器的控制系统，其通过流体联轴器接收发动机的旋转，并且当选择空档范围时选择和释放正向行驶范围时具有离合器，以及用于选择范围的范围选择机构 。 控制系统包括用于检测选定范围的量程检测器，液压回路和控制单元。 液压回路包括供给用于施加离合器的油压的液压伺服机构，以及通过范围选择机构的动作可以在至少前进范围位置之间移动的手动阀，该手动阀可以产生前进油压和中间档位置。 调节阀调节前进油压以产生调节油压。 电磁阀通过控制单元接通/断开，以产生用于在将前进范围油压提供给第一位置与液压伺服机构之间切换转换阀的信号油压和将调节油压供给到第二位置的信号油压 液压伺服 控制单元延迟信号电磁阀的输出，如果由范围检测器检测到从前进行程到中间范围的切换，则转换阀保持在第二位置直到经过设定的时间段， 然后在经过设定时间段之后移动到第一位置。
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88.发明授权
公开(公告)号：US5132998A
公开(公告)日：1992-07-21
申请号：US486854
申请日：1990-03-01
申请人： Hiroshi Tsutsui , Koichi Ohmori , Tetsuro Ohtsuchi , Sueki Baba
发明人： Hiroshi Tsutsui , Koichi Ohmori , Tetsuro Ohtsuchi , Sueki Baba
IPC分类号： A61B6/03
CPC分类号： A61B6/482 , A61B6/4035 , A61B6/405 , A61B6/4241
摘要： Transmission images are obtained by radiating X-rays having two different energy levels onto a subject in one direction, and then transformed into logarithmic images, respectively. From these logarithmic images, a contrast ratio due to the two kinds of X-rays having different energies is obtained. From this contrast ratio, the term relating to the thickness of the subject is eliminated, thereby providing information only relating to the quality of the material. By collating the information with the previously measured data of materials, the material of the subject is identified.
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公开(公告)号：US5056897A
公开(公告)日：1991-10-15
申请号：US440325
申请日：1989-11-22
申请人： Koji Akiyama , Hiroshi Tsutsu , Tetsu Ogawa , Hiroshi Tsutsui
发明人： Koji Akiyama , Hiroshi Tsutsu , Tetsu Ogawa , Hiroshi Tsutsui
CPC分类号： G06N3/0675 , G02F1/1354 , G02F2001/1357
摘要： A spatial light modulator and a neural network circuit are disclosed. The modulator is used in pattern recognition and has an arrangement in which a photoconductive layer held between conductive electrodes is connected in series to a liquid crystal cell including a liquid crystal layer held between two opposite electrodes. Setting the rate between the area of the photoconductive layer and the area of at least one of the opposite electrodes between which the liquid crystal layer is disposed, provides a highly efficient reflective and transmissive spatial light modulator of a simple structure. Both reflective and transmissive spatial light modulating elements are applied to a neurocomputer or the like.
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公开(公告)号：US4204119A
公开(公告)日：1980-05-20
申请号：US835341
申请日：1977-09-21
IPC分类号： G01T1/11
CPC分类号： G01T1/11
摘要： A method of thermoluminescent dosimetry employing infrared radiation heating of a dosimeter. An incandescent lamp is used for the source of infrared radiation. The dosimeter is provided with a infrared radiation absorbing layer connected thermally to a thermoluminescent material layer. The infrared radiation absorbing layer is irradiated with infrared radiation, so that thermoluminescent material is not directly irradiated. The lamp is initially powered whereby the dosimeter is heated by infrared radiation of such high intensity as to tend to cause a heat equilibrium in the dosimeter above the temperature where thermal radiation is generated from the dosimeter. Then the power supplied to the lamp is cut or decreased, so that the dosimeter is heated by the afterglow of the lamp. Therefore the rate of temperature rise of the dosimeter becomes quite slow in the latter half of heating process, whereby the temperature of dosimeter easily falls into the required range.
摘要翻译： 使用剂量计的红外辐射加热的热发光剂量学方法。 白炽灯用于红外辐射源。 剂量计设有与热发光材料层热连接的红外辐射吸收层。 用红外辐射照射红外辐射吸收层，使得热发光材料不被直接照射。 灯最初被动力，由此剂量计被如此高强度的红外辐射加热，以便在剂量计上引起热量从剂量计产生热辐射的温度以上的热平衡。 然后，切断或减少提供给灯的功率，使得剂量计被灯的余辉加热。 因此，在加热过程的后半部分中，剂量计的温度上升速度变得相当慢，因此剂量计的温度容易落入所需范围内。
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