公开(公告)号：US5382997A

公开(公告)日：1995-01-17

申请号：US133269

申请日：1993-10-07

申请人： Osamu Sato ,  Satoshi Nakano ,  Isamu Hirai ,  Toshiyuki Kitazawa ,  Takayuki Sensui ,  Masato Yamamoto ,  Toshimasa Yamanaka ,  Takenao Shishikura ,  Akio Takahashi ,  Nobuhiko Matsudo

发明人： Osamu Sato ,  Satoshi Nakano ,  Isamu Hirai ,  Toshiyuki Kitazawa ,  Takayuki Sensui ,  Masato Yamamoto ,  Toshimasa Yamanaka ,  Takenao Shishikura ,  Akio Takahashi ,  Nobuhiko Matsudo

IPC分类号： G03B7/091 ,  G03B7/097 ,  G03B17/20 ,  G03B7/08

CPC分类号： G03B7/097 ,  G03B17/20

摘要： An exposure control apparatus of a camera, wherein a pair of exposure factors that include a shutter speed and a diaphragm value can be manually and independently set. Furthermore, in the exposure control apparatus, an exposure value determined in accordance with the exposure factors can be locked, and one of the exposure factors can be varied, based on the locked exposure value, when the other exposure factor is varied by the associated manual setting means.

摘要翻译： 照相机的曝光控制装置，其中可以手动且独立地设置包括快门速度和光圈值的一对曝光因子。 此外，在曝光控制装置中，根据曝光因子确定的曝光值可以被锁定，并且当另一个曝光因子由相关手册改变时，可以基于锁定的曝光值来改变曝光因子之一 设定手段。

公开(公告)号：US5381328A

公开(公告)日：1995-01-10

申请号：US142994

申请日：1993-10-29

申请人： Kazuyoshi Umezawa ,  Osamu Sato

发明人： Kazuyoshi Umezawa ,  Osamu Sato

IPC分类号： H02M7/48 ,  H02M1/12

CPC分类号： H02M7/493 ,  H02M7/53871

摘要： A PWM inverter system having a sine (low-pass) filter. The sine filter includes a reactor and a capacitor, and is connected to the output of a PWM inverter. The instantaneous current flowing through the capacitor, and the instantaneous output current supplied from the sine filter to a load are detected. An instantaneous voltage command value is corrected on the basis of the detected current values. This makes it possible to limit oscillating waveforms involved in the output voltage of the PWM inverter without using a damping circuit which was connected in parallel with the capacitor in a conventional sine filter. The capacitor of the sine filter may be composed of a plurality of capacitors connected in parallel, and this will serve to further reduce the size of the sine filter. In a parallel operation of a plurality of PWM inverters, a cross current, that is, the difference between an instantaneous output current command value and an instantaneous capacitor current command value is reduced by correcting the instantaneous voltage command value. This makes it possible to share the current assigned to each PWM inverter with high stability.

摘要翻译： 具有正弦（低通）滤波器的PWM逆变器系统。 正弦滤波器包括电抗器和电容器，并连接到PWM逆变器的输出端。 检测流过电容器的瞬时电流以及从正弦滤波器向负载提供的瞬时输出电流。 基于检测到的电流值来校正瞬时电压指令值。 这使得可以限制PWM逆变器的输出电压中涉及的振荡波形，而不用在常规正弦滤波器中与电容器并联连接的阻尼电路。 正弦滤波器的电容器可以由并联连接的多个电容器组成，这将用于进一步减小正弦滤波器的尺寸。 在多个PWM逆变器的并联运行中，通过校正瞬时电压指令值来减小交流电，即瞬时输出电流指令值与瞬时电容电流指令值之间的差。 这使得可以以高稳定性共享分配给每个PWM逆变器的电流。

公开(公告)号：US5348858A

公开(公告)日：1994-09-20

申请号：US815875

申请日：1992-01-06

申请人： Setsuyoshi Uetsuki ,  Osamu Sato ,  Yasuo Nakayama ,  Yoshikatsu Hirai

发明人： Setsuyoshi Uetsuki ,  Osamu Sato ,  Yasuo Nakayama ,  Yoshikatsu Hirai

IPC分类号： C07K14/545 ,  C07K16/24 ,  C12N5/20 ,  C12N15/06 ,  C12P21/08 ,  G01N33/68 ,  G01N33/53 ,  C07K15/28

CPC分类号： G01N33/6869 ,  C07K14/545 ,  C07K16/245

摘要： The present invention provides a monoclonal antibody characterized in that the antibody has specific reactivity on human IL-1.beta., and a process for producing the antibody. The invention also provides a method for detection of biologically active human IL-1.beta..

摘要翻译： 本发明提供了一种单克隆抗体，其特征在于该抗体对人IL-1β具有特异性反应性，以及该抗体的制备方法。 本发明还提供了用于检测生物活性的人IL-1β的方法。

公开(公告)号：US4987434A

公开(公告)日：1991-01-22

申请号：US391829

申请日：1989-08-10

申请人： Isao Soshi ,  Osamu Sato ,  Teruhiko Naruo

发明人： Isao Soshi ,  Osamu Sato ,  Teruhiko Naruo

IPC分类号： G03B17/24 ,  G03C11/02

CPC分类号： G03C11/02 ,  G03B17/24 ,  G03B7/09979 ,  G03B2217/243

摘要： A data imprinting device for a camera is provided which imprints symbolic data on a part of a photographing film. The data imprinting device comprises an object luminance photometric sensor for detecting luminance of an object in the vicinity of a symbolic data imprinting area, and a light emitting means including a light source for imprinting symbolic data in a photographing film. The brightness of the light source is controllable. In addition the device comprises a control means for controlling the brightness of the light source in the light emitting means according to the luminance of the object in the vicinity of the symbolic data imprinting area which is detected by the object luminance photometric sensor. In a second embodiment, the quantity of light emitted by the printing section is controlled according to the relationship between the detected luminance of the symbolic data imprinting area and the detected luminance of the areas other than the symbolic data imprinting area.

摘要翻译： 提供了一种用于相机的数据压印装置，其在拍摄胶片的一部分上印有符号数据。 数据记录装置包括用于检测符号数据压印区域附近的物体的亮度的物体亮度测光传感器，以及包括用于在拍摄胶片中印刷符号数据的光源的发光装置。 光源的亮度是可控的。 此外，该装置包括控制装置，用于根据由对象亮度测光传感器检测到的符号数据压印区域附近的对象的亮度来控制发光装置中的光源的亮度。 在第二实施例中，根据检测到的符号数据压印区域的亮度与除了符号数据压印区域之外的区域的检测亮度之间的关系来控制由打印部分发射的光量。

公开(公告)号：US4945376A

公开(公告)日：1990-07-31

申请号：US341176

申请日：1989-04-21

申请人： Masahiro Kawasaki ,  Osamu Sato

发明人： Masahiro Kawasaki ,  Osamu Sato

IPC分类号： G03B17/14 ,  G03B3/10

CPC分类号： G03B17/14

摘要： A camera and interchangeable lenses for such camera in which it is automatically detected whether or not the lens mounted on the camera has an automatic focusing capability. If it does, respective sets of electrical contacts provided on the lens and camera body are employed to transmit and receive a series of different data between the camera body and the lens. If it does not, the only a single datum is transmitted, for example, an open lens-stop value of the lens, is transmitted over the two sets of contacts. An automatic focusing actuation voltage applied from the camera body can be sensed to determine whether or not the lens has the automatic focusing capability.

公开(公告)号：US4832510A

公开(公告)日：1989-05-23

申请号：US167066

申请日：1988-03-11

申请人： Osamu Sato

发明人： Osamu Sato

IPC分类号： F16C29/00 ,  F16C29/06

CPC分类号： F16C29/0673 ,  F16C29/0609

摘要： An endless linear motion roller bearing assembly includes a rail, a slider and a plurality of rollers interposed between the rail and the slider. The slider is provided with at least one endless circulation path which includes a load path section defined between the slider and the rail, a return path section and a pair of curved connecting path sections, each connecting the corresponding ends of the load and return path sections. The rollers roll along the endless circulation path back and forth to provide a limitless relative motion between the rail and the slider. Each of the curved connecting path section is typically semicircular in shape and its outer half wall surface is defined by a V-shaped guide plate of a thin steel plate. Preferably, the V-shaped guide plate is formed with a tongue at one end where the curved connecting path section is connected to the load path section to provide a smooth transition. In addition, the V-shaped guide plate is formed with a mating projection which projects outward from a surface of the end block to be fitted into a mating recess formed in a side cover plate to thereby provide a smooth transition between the curved connecting path section and the return path section.

摘要翻译： 环形直线运动滚子轴承组件包括轨道，滑块和插入轨道和滑块之间的多个辊。 滑块设置有至少一个环形循环路径，其包括限定在滑块和轨道之间的负载路径部分，返回路径部分和一对弯曲连接路径部分，每个连接路径部分连接负载和返回路径部分的相应端部 。 辊子沿循环循环路径前后滚动，以在轨道和滑块之间提供无限的相对运动。 每个弯曲的连接路径部分通常是半圆形的，其外半壁表面由薄钢板的V形导板限定。 优选地，V形引导板在一端形成有舌部，其中弯曲连接路径部分连接到负载路径部分以提供平滑过渡。 另外，V形引导板形成有从端块的表面向外突出配合的配合突起，配合突起形成在侧盖板中的配合凹部中，从而在弯曲连接路径部分 和返回路径部分。

公开(公告)号：US4629305A

公开(公告)日：1986-12-16

申请号：US703563

申请日：1985-02-20

申请人： Osamu Sato ,  Eiichi Tano ,  Kiyoshi Negishi

发明人： Osamu Sato ,  Eiichi Tano ,  Kiyoshi Negishi

IPC分类号： B60R21/26 ,  B60R21/264 ,  G03B7/091 ,  G03B7/097

CPC分类号： G03B7/093 ,  G03B7/0807

摘要： An automatic exposure camera in which any one of four modes, specifically, an aperture-priority automatic exposure mode, a shutter-speed-priority automatic exposure mode, a programmed automatic exposure mode and a manual exposure mode, can be readily set with reduced danger of improper selection. An automatic/manual switch is operated in association with a lens aperture ring to select one of an automatic aperture mode and a manual aperture mode for a lens of the camera. A mode A counter responds to the output of the automatic/manual switch to be made active when the automatic aperture mode is selected, and a mode M counter responds to the automatic/manual switch to be made active when the manual mode is selected. The output of one of the mode A counter and the mode M counter is selected for counting signals from the up or down switch to thereby set the exposure mode according to a count value so obtained.

摘要翻译： 一种自动曝光照相机，其中可以容易地以降低的危险设置四种模式中的任何一种，具体地，光圈优先自动曝光模式，快门速度优先自动曝光模式，编程的自动曝光模式和手动曝光模式 选择不当。 与镜头光圈环相关联地操作自动/手动开关以选择相机镜头的自动光圈模式和手动光圈模式之一。 当选择自动光圈模式时，模式A计数器响应自动/手动开关的输出，并且当选择手动模式时，模式M计数器响应自动/手动开关激活。 选择模式A计数器和模式M计数器之一的输出用于对来自向上或向下开关的信号进行计数，从而根据如此获得的计数值设置曝光模式。

公开(公告)号：US4589296A

公开(公告)日：1986-05-20

申请号：US742641

申请日：1985-06-10

申请人： Osamu Sato ,  Kazuo Yamaguchi

发明人： Osamu Sato ,  Kazuo Yamaguchi

IPC分类号： F16H55/14 ,  F16D3/12 ,  F16D43/06 ,  F16D43/10 ,  F16D47/02 ,  F16F15/12 ,  F16F15/134 ,  F16F15/30 ,  F16F15/31 ,  F16H55/17 ,  F16H57/00 ,  F16D23/10 ,  F16D43/24 ,  F16H1/02

CPC分类号： F16F15/12 ,  F16D3/12 ,  F16D43/10 ,  F16D47/02 ,  F16H57/0006 ,  F16F2230/0064 ,  Y10T74/19633 ,  Y10T74/19847

摘要： A power transmission system having a resilient buffer to prevent generation and transmission of vibrations between gears below a predetermined rotational speed. A plate is mounted for relative circular movement on a driven gear and contains buffer springs to damp vibrations until positive engagement results. A clutch mechanism surrounds the buffer disk and uses a rotating ramp surface with centrifugally actuated caged members to separate the clutch from the gear above a predetermined speed.

摘要翻译： 一种具有弹性缓冲器的动力传动系统，用于防止在低于预定旋转速度的齿轮之间的振动的产生和传递。 安装板用于从动齿轮上的相对圆周运动，并包含缓冲弹簧以阻尼振动，直到积极的啮合结果为止。 离合器机构围绕缓冲盘并且使用具有离心致动的笼式构件的旋转斜面来将离合器与齿轮分离高于预定速度。

公开(公告)号：US08616690B2

公开(公告)日：2013-12-31

申请号：US12630664

申请日：2009-12-03

申请人： Riichi Saito ,  Noribumi Koitabashi ,  Osamu Sato ,  Nobuyuki Kuwabara

发明人： Riichi Saito ,  Noribumi Koitabashi ,  Osamu Sato ,  Nobuyuki Kuwabara

IPC分类号： B41J2/19 ,  B41J29/38 ,  B41J2/175 ,  B41J2/18

CPC分类号： B41J2/18 ,  B41J2/17596

摘要： A recording apparatus has: a recording head having a liquid chamber and nozzles; a tank that stores the liquid which is supplied to the recording head; a liquid supply path that supplies the liquid from the tank to the liquid chamber; a supply pump provided on the liquid supply path; a liquid return path that returns the liquid from the liquid chamber to the tank; a return pump provided on the liquid return path; and a control unit that controls the supply pump and the return pump, wherein when the liquid is initially filled into the liquid chamber, the control unit drives the return pump so as to set the liquid chamber into a negative pressure state and subsequently drives the supply pump. The recording apparatus which can fill the liquid at a high speed without raising a pressure of a flow path can be provided.

摘要翻译： 记录装置具有：具有液体室和喷嘴的记录头; 储存供给到记录头的液体的罐; 液体供给路径，其将来自所述罐的液体供给到所述液体室; 设置在所述液体供给路径上的供给泵; 将液体从液体室返回到罐的液体返回路径; 设置在液体返回路径上的回流泵; 以及控制单元，其控制所述供给泵和所述返回泵，其中，当所述液体最初被填充到所述液体室中时，所述控制单元驱动所述返回泵，以将所述液体室设定为负压状态，并随后驱动所述供应 泵。 可以提供可以在不增加流路的压力的情况下高速填充液体的记录装置。

公开(公告)号：US08560195B2

公开(公告)日：2013-10-15

申请号：US13075753

申请日：2011-03-30

申请人： Ikuhiro Iwamoto ,  Osamu Sato

发明人： Ikuhiro Iwamoto ,  Osamu Sato

IPC分类号： G06F17/00

CPC分类号： F16H61/061 ,  F16H2059/385 ,  F16H2061/0087 ,  F16H2061/064 ,  F16H2342/04

摘要： A command hydraulic pressure learning control unit includes an output-side torque time rate of change calculation unit for calculating a time rate of change of a torque at an output side of an automatic transmission, and a correction unit for correcting a command hydraulic pressure when transmission of a drive force of a friction element to be engaged is started at the time of a next shift based on a difference between the calculated time rate of change of the output-side torque and a target value.

摘要翻译： 指令液压学习控制单元包括：输出侧扭矩时间变化率计算单元，用于计算自动变速器输出侧的转矩的时间变化率;以及校正单元，用于校正传动时的指令液压压力 基于计算出的输出侧扭矩的变化时间与目标值之间的差，在下次换档时开始要接合的摩擦元件的驱动力。