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41. 发明授权

US5941646A Hydrodynamic type porous oil-impregnated bearing and bearing device 失效
标题翻译：流体动力型多孔含油轴承和轴承装置
公开(公告)号：US5941646A
公开(公告)日：1999-08-24
申请号：US979236
申请日：1997-11-26
申请人： Natsuhiko Mori , Yasuhiro Yamamoto , Isao Komori , Kazuo Okamura
发明人： Natsuhiko Mori , Yasuhiro Yamamoto , Isao Komori , Kazuo Okamura
IPC分类号： F16C17/10 , F16C33/10 , F16C32/06
CPC分类号： F16C33/104 , F16C17/026 , F16C33/102 , F16C33/107 , F16C2370/12 , F16C2370/22 , Y10S384/902
摘要： Two bearing bodies 1 each having a bearing surface 17 are force-fitted into a housing 7 which is opened at one end and closed at the other end thereof, and a shaft 2 (rotary shaft) is inserted in the bearing bodies 1, thereby forming two axially spaced porous oil-impregnated bearings A. The inner peripheral surfaces of the bearing bodies 1 and the oil leak preventing member 11 are formed with a plurality of inclined grooves (hydrodynamic-pressure-generating grooves 5 and air current producing grooves 12). A solid lubricating composition 3 composed of synthetic resin as a base material and oil as a lubricating component by blending lubricating oil or lubricating greases is disposed between the two bearing bodies 1.
摘要翻译：每个具有轴承表面17的两个轴承体1被压配合到一端敞开并在另一端封闭的壳体7中，并且轴2（旋转轴）插入到轴承体1中，从而形成两个轴向间隔的多孔含油轴承A.轴承体1和防漏油部件11的内周面形成有多个倾斜槽（流体动力学压力产生槽5和气流产生槽12）。在两个轴承体1之间设置有由作为基材的合成树脂构成的固体润滑组合物3和通过混合润滑油或润滑脂的润滑成分的油。

42. 发明授权

US5936748A Image reading device with control of RGB pixel data reading order according to effect by oscillation of moving mechanism 失效
标题翻译：图像读取装置根据移动机构的振荡的影响控制RGB像素数据读取顺序
公开(公告)号：US5936748A
公开(公告)日：1999-08-10
申请号：US922320
申请日：1997-09-03
申请人： Yasuhiro Yamamoto
发明人： Yasuhiro Yamamoto
IPC分类号： H04N9/11 , H04N1/04 , H04N1/46 , H04N1/48 , H04N1/60
CPC分类号： H04N1/484 , H04N9/11
摘要： The image reading device has a moving mechanism by which a stage, supporting a read object in which a color image is recorded, is intermittently moved so that the color image is read by a line sensor. In a stopping operation during the intermittent movement, the stage passes slightly over the stop position, and then reverses. Thus, the stage oscillates about the stop position. Substantially simultaneously with the stopping operation, i.e., while the stage is still oscillating, a blue light-emitting diode is turned ON, so that B pixel data is sensed by the line sensor. During this sensing operation of the B pixel data, the oscillation of the stage is fully damped. Then, the B light-emitting diode is turned OFF, and a red light-emitting diode is turned ON, so that R pixel data is sensed. Then, the R light-emitting diode is turned OFF, and a green light-emitting diode is turned ON, so that G pixel data is sensed.
摘要翻译：图像读取装置具有移动机构，通过该移动机构，支持其中记录有彩色图像的读取对象的台被间歇地移动，使得彩色图像被线传感器读取。在间歇运动期间的停止操作中，台阶稍微超过停止位置，然后反转。因此，台阶围绕停止位置振荡。基本上与停止操作同时进行，即，当台仍在振荡时，蓝色发光二极管接通，使得B像素数据被线传感器感测。在B像素数据的这种感测操作期间，舞台的振荡被完全衰减。然后，B发光二极管截止，红色发光二极管导通，从而感测R像素数据。然后，将R发光二极管断开，绿色发光二极管导通，从而感测G像素数据。

43. 发明授权

US5864726A Device for controlling operation of electro-developing type camera 失效
标题翻译：用于控制电动显影型摄像机操作的装置
公开(公告)号：US5864726A
公开(公告)日：1999-01-26
申请号：US749021
申请日：1996-11-14
申请人： Yasuhiro Yamamoto
发明人： Yasuhiro Yamamoto
IPC分类号： G03B7/26 , G03B19/00 , G03B19/02
CPC分类号： G03B19/00
摘要： An operation control device is provided in an electro-developing type camera using a recording medium which electronically develops an image formed by a photographing optical system. An electric charge in a battery is sensed. When the electric charge remaining in the battery is lower than a second threshold value, which is lower than a first threshold value, the recording operation is prohibited. When the electric charge remaining in the battery is lower than the first threshold value and higher than the second threshold value, the recording operation is permitted and the reading operation is prohibited. Accordingly, during the reading operation, the electric charge remaining in the battery cannot become lower than the first threshold value, and thus the reading operation can be carried out.
摘要翻译：在使用电子显影由拍摄光学系统形成的图像的记录介质的电动显影型照相机中设置操作控制装置。感测到电池中的电荷。当电池中剩余的电荷低于低于第一阈值的第二阈值时，禁止记录操作。当电池中剩余的电荷低于第一阈值并高于第二阈值时，允许记录操作并禁止读取操作。因此，在读取操作期间，电池中剩余的电荷不能变得低于第一阈值，因此可以执行读取操作。

44. 发明授权

US5735157A Roll width adjusting device 失效
标题翻译：卷宽调整装置
公开(公告)号：US5735157A
公开(公告)日：1998-04-07
申请号：US761720
申请日：1996-12-06
申请人： Yasuhiro Yamamoto , Masaru Nagao
发明人： Yasuhiro Yamamoto , Masaru Nagao
IPC分类号： B21B27/02 , B21B31/10 , B21B31/14 , B21D3/05 , B21D3/02
CPC分类号： B21D3/05 , B21B27/028 , B21B31/103 , B21B31/14
摘要： A bearing mount assembly is installed in opposed relation to a roll support frame with the pass line interposed therebetween, the bearing mount assembly being provided with bearings capable of removably supporting the front ends of roll shafts carried on the roll support frame. In roll exchange operation, the bearing mount assembly is moved away from the roll support frame and has its bearings removed therefrom, whereupon the bearing mount assembly is turned from this raised position to a flat position to provide a roll exchange operation space defined above the bearing mount assembly, making it possible to effect roll exchange operation.
摘要翻译：轴承安装组件安装成与轧辊支撑框架相对置，其中夹持有通道，轴承安装组件设置有能够可拆卸地支撑承载在辊支撑框架上的辊轴的前端的轴承。在辊更换操作中，轴承安装组件移动远离辊支撑框架并从其中移除其轴承，于是轴承安装组件从该升高位置转动到平坦位置，以提供在轴承上方定义的辊更换操作空间安装组件，使得可以进行卷轴更换操作。

45. 发明授权

US5727116A Image signal recording device with divided signal frame 失效
标题翻译：具有分频信号帧的图像信号记录装置
公开(公告)号：US5727116A
公开(公告)日：1998-03-10
申请号：US072436
申请日：1993-06-07
申请人： Koichi Sato , Yasuhiro Yamamoto
发明人： Koichi Sato , Yasuhiro Yamamoto
IPC分类号： H04N9/79 , H04N5/91
CPC分类号： H04N9/7904
摘要： An image signal recording device in which one frame is divided into an upper half frame and a lower half frame by a straight line parallel to horizontal scanning lines forming the frame. In the upper half frame, image signals of a first field are recorded in horizontal scanning lines from 22H through 262H, and image signals of a second field are recorded in horizontal scanning lines from a mid portion of 284H through 525H. In the lower half frame, image signals of the first field are recorded in horizontal scanning lines from 22H through a mid portion of 263H, and image signals of the second field are recorded in horizontal scanning lines from 285H through 525H.
摘要翻译：一种图像信号记录装置，其中一帧通过平行于形成该帧的水平扫描线的直线被分成上半帧和下半帧。在上半帧中，第一场的图像信号从22H到262H的水平扫描线记录，第二场的图像信号从284H到525H的中间部分记录在水平扫描行中。在下半帧中，第一场的图像信号从22H到263H的中间部分的水平扫描线记录，第二场的图像信号从285H到525H的水平扫描线记录。

46. 发明授权

US5594670A Apparatus for measuring circuit constant of induction motor with vector control system and method therefor 失效
标题翻译：用矢量控制系统测量感应电动机电路常数的装置及其方法
公开(公告)号：US5594670A
公开(公告)日：1997-01-14
申请号：US286245
申请日：1994-08-08
申请人： Yasuhiro Yamamoto
发明人： Yasuhiro Yamamoto
IPC分类号： G01R31/34 , G01R11/48
CPC分类号： G01R31/343
摘要： An apparatus and method for measuring at least one desired motor constant applicable to an equivalent circuit of the induction motor according to the present invention utilizes a vector controlled speed variable apparatus for the induction motor. After the input and output parameters of the induction motor are measured, the apparatus calculates and measures the desired motor constant using a corresponding equation. For example, the secondary circuit time constant is calculated using the following equation. That is to say,.tau..sub.2 .apprxeq..tau..sub.2q * and V.sub.1q *(t)=(V.sub.1q *).sub.+0.exp(-(1/.tau.2q*).t)wherein (V .sub.1q *).sub.+ denotes a control q-axis primary voltage component immediately after torqu and excitation current instructions have been changed to zero and output from a current control system (ACR), V.sub.1q *(t) denotes a time function of V.sub.1q * at each sampling period after the current instructions have been changed in the stepwise manner to zero.
摘要翻译：用于测量根据本发明的感应电动机的等效电路的至少一个期望的电动机常数的装置和方法利用用于感应电动机的矢量控制的变速装置。在测量感应电动机的输入和输出参数之后，设备使用相应的公式计算和测量所需的电动机常数。例如，使用以下等式计算二次电路时间常数。也就是说，τ2 APPROX tau 2q *和V1q *（t）=（V1q *）+0exp（ - （1 / tau 2q *）.t）其中（V 1q *）+表示控制q- 在转矩和励磁电流指令之后立即将轴的初级电压分量改变为零并从电流控制系统（ACR）输出，V1q *（t）表示在当前指令改变后的每个采样周期的V1q *的时间函数以逐步的方式归零。

47. 发明授权

US5481173A Vector control system for induction motor 失效
标题翻译：感应电机矢量控制系统
公开(公告)号：US5481173A
公开(公告)日：1996-01-02
申请号：US177396
申请日：1994-01-05
申请人： Yasuhiro Yamamoto
发明人： Yasuhiro Yamamoto
IPC分类号： H02P21/08 , H02P21/14 , H02P7/00
CPC分类号： H02P21/09 , H02P21/16
摘要： A vector control system of an induction motor using the slip frequency control method comprises means for minimizing an error with regard to compensation for variation of a secondary resistance.
摘要翻译：使用滑差频率控制方法的感应电动机的矢量控制系统包括用于最小化关于辅助电阻的变化的补偿的误差的装置。

48. 发明授权

US5477360A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5477360A
公开(公告)日：1995-12-19
申请号：US231039
申请日：1994-04-22
申请人： Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Takeshi Yamamoto , Yasuhiro Yamamoto , Masumi Okamoto
发明人： Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Takeshi Yamamoto , Yasuhiro Yamamoto , Masumi Okamoto
IPC分类号： G02F1/1337
CPC分类号： G02F1/133723 , G02F1/133753 , Y10T428/1023 , Y10T428/31721
摘要： A liquid crystal display device comprising a liquid crystal cell including a pair of substrates each having an alignment film on the surface thereof, and a liquid crystal filled in a space between the substrates, which is provided with a plurality of alignment regions, each region having the direction of alignment or the rise direction of liquid crystal molecule different from another region within a display region. The alignment film comprises a polyimide having a glass transition point of 300.degree. to 400.degree. C., a skeleton having no two-revolution axis, non-conjugated carbon occupying 10 to 60% of the total number of carbon excluding carbon atoms directly connected to imido group, a relative dielectric constant of 4 to 7 at a frequency of 1 kH and at a temperature of 20.degree. C., or an imidization degree of not less than 90%, or a polyimide obtained by reacting tetracarboxylic acid di-anhydride with a di-amine compound, or a polyimide obtained by imidizing a polyimide, the tetracarboxylic acid di-anhydride moiety being prohibited of the free rotation thereof.
摘要翻译：一种液晶显示装置，包括一个液晶单元，该液晶单元包括一对在其表面上具有取向膜的基板，以及填充在基板之间的空间中的液晶，该液晶单元设置有多个取向区域，每个区域具有液晶分子的取向方向或上升方向与显示区域内的其他区域不同。取向膜包括玻璃化转变温度为300-400℃的聚酰亚胺，不具有双旋转轴的骨架，占非碳原子总数的10〜60％的非共轭碳直接与酰亚胺基，频率为1kH，温度为20℃，酰亚胺化度为90％以上的相对介电常数为4〜7，或者将四羧酸二酐与二胺化合物或通过酰亚胺化聚酰亚胺获得的聚酰亚胺，四羧酸二酐部分被禁止其自由旋转。

49. 发明授权

US5356724A Excellent far-infrared radiating material 失效
标题翻译：优良的远红外辐射材料
公开(公告)号：US5356724A
公开(公告)日：1994-10-18
申请号：US5378
申请日：1993-01-15
申请人： Tetsuaki Tsuda , Yasuhiro Yamamoto , Junichi Uchida , Hirohisa Seto , Kunihiro Fukui , Shinya Hikino
发明人： Tetsuaki Tsuda , Yasuhiro Yamamoto , Junichi Uchida , Hirohisa Seto , Kunihiro Fukui , Shinya Hikino
IPC分类号： C23C8/10 , C23C14/16 , C23C14/58 , F24C7/04 , F26B3/30 , F28F13/00 , B32B15/20
CPC分类号： C23C14/5853 , C23C14/165 , C23C14/58 , C23C8/10 , F24C7/043 , F26B3/30 , F28F13/003 , Y10S428/935 , Y10T428/1259 , Y10T428/12618
摘要： A material for producing far-infrared radiation is disclosed. The material comprises a substrate and an Al--Mn alloy-derived oxide surface layer on the substrate, the oxide surface layer being porous with an average pore diameter of 0.01-2.0 micrometers and a porosity of 10.sup.3 -10.sup.12 pores/cm.sup.2, the weight ratio of Mn/Al of the oxide surface layer being 0.001-2.0, and the thickness of the oxide surface layer being 0.1-100 micrometers.
摘要翻译：公开了一种用于生产远红外辐射的材料。该材料包括基底和在基底上的Al-Mn合金衍生的氧化物表面层，氧化物表面层多孔，平均孔径为0.01-2.0微米，孔隙率为103-1012孔/厘米2，重量比的氧化物表面层的Mn / Al为0.001〜2.0，氧化物表面层的厚度为0.1〜100微米。

50. 发明授权

US5257673A Braking control system for a vehicle driven by an electric motor 失效
标题翻译：由电动机驱动的车辆的制动控制系统
公开(公告)号：US5257673A
公开(公告)日：1993-11-02
申请号：US828287
申请日：1992-01-30
申请人： Naoaki Sato , Jiro Kuramoto , Gonshiro Kawabata , Yasuhiro Yamamoto , Shigenori Kimura
发明人： Naoaki Sato , Jiro Kuramoto , Gonshiro Kawabata , Yasuhiro Yamamoto , Shigenori Kimura
IPC分类号： B60K1/00 , B60K28/02 , B60L3/00 , B60L15/20 , B60T13/58 , H01H3/02 , H01H3/14 , H01H9/06
CPC分类号： B60L7/18 , B60K1/00 , B60K28/02 , B60L11/1855 , B60L15/20 , B60L3/00 , B60T13/58 , B60W10/08 , B60W10/18 , B60W30/18109 , H01H3/022 , B60W2300/38 , B60W2540/106 , B60W2540/12 , B60W2710/18 , B60W30/18181 , B60Y2200/12 , H01H3/141 , H01H9/06 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7275 , Y10S180/907 , Y10T477/813 , Y10T477/847
摘要： An emergency braking system for a vehicle driven by an electric motor. The vehicle includes a manually operable accelerator lever, a displacement detector for detecting displacement of the accelerator lever, an emergency detector disposed in a region of the accelerator lever for detecting an operating force applied to the accelerator lever, a braking device, and a control unit for receiving detection signals from the displacement detector and emergency detector, and outputting control signals to the electric motor and braking device. The control unit outputs the control signal to the braking device to brake the vehicle when the operating force detected by the emergency detector exceeds a predetermined value. In addition or as alternative to the emergency detector, the vehicle may include an emergency detector disposed in a driver's foot rest region for detecting a treading force of the driver.
摘要翻译：用于由电动机驱动的车辆的紧急制动系统。车辆包括可手动操作的加速器杆，用于检测加速器杆的位移的位移检测器，设置在加速器杆的区域中的应急检测器，用于检测施加到加速器杆的操作力，制动装置和控制单元用于从位移检测器和应急检测器接收检测信号，并将控制信号输出到电动马达和制动装置。当由紧急检测器检测到的操作力超过预定值时，控制单元将控制信号输出到制动装置以制动车辆。另外或作为紧急检测器的替代方案，车辆可以包括设置在驾驶员的脚踏区域中的用于检测驾驶员的踩踏力的紧急检测器。

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