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公开(公告)号：US4743929A
公开(公告)日：1988-05-10
申请号：US811876
申请日：1985-12-20
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/0528
摘要： A flash device for use in association with a camera is disclosed. The camera provides focal length data representing a focal length of a lens mounted on the camera to the flash device. The flash device comprises a body portion, a flash head pivotally mounted on the body portion, a xenon tube provided in the flash head for emitting a flash light, and a lens is provided in front of the light emitting means movably to change the angle of the cone of the flash light. A driving circuit, controlled by a microcomputer, is provided for driving the lens in response to the focal length data to set the angle of the cone of the flash light correspondingly to the focal length. A pivot detector is provided for detecting the pivotal movement of the flash head. When the pivotal movement is detected, the microcomputer controls the driving circuit so as not to drive the lens but to maintain the lens, during and after the pivotal movement, in the same position as it was before the pivotal movement.
摘要翻译： 公开了一种与相机相关联使用的闪光装置。 相机提供表示安装在相机上的镜头的焦距到闪光灯设备的焦距数据。 闪光装置包括主体部分，可旋转地安装在主体部分上的闪光头，设置在闪光头中的用于发射闪光的氙灯，并且可透光地设置在发光装置的前方以改变角度 闪光灯的锥体。 由微计算机控制的驱动电路用于响应焦距数据驱动透镜，以根据焦距设定闪光灯的锥角。 提供了用于检测闪光头的枢转运动的枢轴检测器。 当检测到枢转运动时，微型计算机控制驱动电路，以便不驱动透镜，而是在枢转运动期间和之后将透镜保持在与枢转运动之前相同的位置。
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公开(公告)号：USRE34558E
公开(公告)日：1994-03-08
申请号：US735649
申请日：1991-07-25
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/0528
摘要： A flash device for use in association with a camera is disclosed. The camera provides focal length data representing a focal length of a lens mounted on the camera to the flash device. The flash device comprises a body portion, a flash head pivotally mounted on the body portion, a xenon tube provided in the flash head for emitting a flash light, and a lens is provided in front of the light emitting means movably to change the angle of the cone of the flash light. A driving circuit, controlled by a microcomputer, is provided for driving the lens in response to the focal length data to set the angle of the cone of the flash light correspondingly to the focal length. A pivot detector is provided for detecting the pivotal movement of the flash head. When the pivotal movement is detected, the microcomputer controls the driving circuit so as not to drive the lens but to maintain the lens, during and after the pivotal movement, in the same position as it was before the pivotal movement.
摘要翻译： 公开了一种与相机相关联使用的闪光装置。 相机提供表示安装在相机上的镜头的焦距到闪光灯设备的焦距数据。 闪光装置包括主体部分，可旋转地安装在主体部分上的闪光头，设置在闪光头中的用于发射闪光的氙灯，并且可透光地设置在发光装置的前方以改变角度 闪光灯的锥体。 由微计算机控制的驱动电路用于响应焦距数据驱动透镜，以根据焦距设定闪光灯的锥角。 提供了用于检测闪光头的枢转运动的枢轴检测器。 当检测到枢转运动时，微型计算机控制驱动电路，以便不驱动透镜，而是在枢转运动期间和之后将透镜保持在与枢转运动之前相同的位置。
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公开(公告)号：US4851868A
公开(公告)日：1989-07-25
申请号：US170363
申请日：1988-03-18
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/0528
摘要： A flash device for use in association with a camera is disclosed. The camera provides focal length data representing a focal length of a lens mounted on the camera to the flash device. The flash device comprises a body portion, a flash head pivotally mounted on the body portion, a xenon tube provided in the flash head for emitting a flash light, and a lens is provided in front of the light emitting means movably to change the angle of the cone of the flash light. A driving circuit, controlled by a microcomputer, is provided for driving the lens in response to the focal length data to set the angle of the cone of the flash light correspondingly to the focal length. A pivot detector is provided for detecting the pivotal movement of the flash head. When the pivotal movement is detected, the microcomputer controls the driving circuit so as not to drive the lens but to maintain the lens, during and after the pivotal movement, in the same position as it was before the pivotal movement.
摘要翻译： 公开了一种与相机相关联使用的闪光装置。 相机提供表示安装在相机上的镜头的焦距到闪光灯设备的焦距数据。 闪光装置包括主体部分，可旋转地安装在主体部分上的闪光头，设置在闪光头中的用于发射闪光的氙灯，并且可透光地设置在发光装置的前方以改变角度 闪光灯的锥体。 由微计算机控制的驱动电路用于响应焦距数据驱动透镜，以根据焦距设定闪光灯的锥角。 提供了用于检测闪光头的枢转运动的枢轴检测器。 当检测到枢转运动时，微型计算机控制驱动电路，以便不驱动透镜，而是在枢转运动期间和之后将透镜保持在与枢转运动之前相同的位置。
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公开(公告)号：US5089834A
公开(公告)日：1992-02-18
申请号：US625786
申请日：1990-12-10
申请人： Masayuki Nakasa , Norio Ishikawa , Hiroshi Hosomizu , Tatsuro Izumi , Keiji Yamazaki , Yukio Miki , Mamoru Katsuragi
发明人： Masayuki Nakasa , Norio Ishikawa , Hiroshi Hosomizu , Tatsuro Izumi , Keiji Yamazaki , Yukio Miki , Mamoru Katsuragi
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/056
摘要： A mounting device on a camera has a mounting member to fit with an accessory so as to mount the accessory on the camera by sliding it. The mounting member which is molded out of plastic in one piece has eaves-like portions overhanging from an upper portion thereof in opposite directions intersecting perpendicularly to a mounting direction of the accessory, thus having a generally T-shaped cross section. The mounting member has a groove running in the mounting direction at a top central portion for receiving a projecting portion of the accessory so as to determine a horizontal (lateral) position of the accessory relative to the camera. The eaves-like portions receive mating members of the accessory thereunder so as to determine a vertical position of the accessory relative to the camera. The groove is narrower at the front end than at the back end where an insertion opening for the accessory mounting is provided, where the projecting portion of the accessory is similarly narrower at the front end from which the accessory is inserted into the groove.
摘要翻译： 相机上的安装装置具有安装构件以与附件相配合，以通过滑动将附件安装在相机上。 由塑料成型为一体的安装构件具有从与其垂直于附件的安装方向相交的相反方向从其上部悬垂的檐状部分，因此具有大致T形的横截面。 安装构件具有沿安装方向在顶部中心部分延伸的凹槽，用于接收附件的突出部分，以便确定附件相对于照相机的水平（横向）位置。 檐状部分接收附件的匹配构件，以便确定附件相对于照相机的垂直位置。 凹槽在前端比在后端处窄，其中提供用于附件安装的插入开口，附件的突出部分在附件被插入到凹槽中的前端类似地较窄。
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公开(公告)号：US5572361A
公开(公告)日：1996-11-05
申请号：US962286
申请日：1992-10-16
申请人： Makoto Kamiya , Katsuhito Akagi , Yukio Maekawa , Kazuo Kimura , Yoshiharu Ohta , Haruyuki Nagano , Ichiro Yoshiyama , Masataka Hamada , Kohtaro Hayashi , Keiji Yamazaki
发明人： Makoto Kamiya , Katsuhito Akagi , Yukio Maekawa , Kazuo Kimura , Yoshiharu Ohta , Haruyuki Nagano , Ichiro Yoshiyama , Masataka Hamada , Kohtaro Hayashi , Keiji Yamazaki
CPC分类号： G02B7/08 , G02B23/18 , G02B27/0093 , G02B7/12 , G02B27/00
摘要： In a telescope, the adjustment order is limited so that dioptric power adjustment is made after adjustment of a distance between a pair of optical systems is completed. A pupil distance and a dioptric power correction amount are stored in a memory for every user. When a user uses the telescope, his or her pupil distance and dioptric power correction amount are read out from the memory to automatically make adjustment.
摘要翻译： 在望远镜中，调整顺序受到限制，使得在完成了一对光学系统之间的距离的调整之后进行屈光力调节。 瞳孔距离和屈光度校正量存储在每个用户的存储器中。 当用户使用望远镜时，从存储器读出他或她的瞳孔距离和屈光度校正量，以自动调整。
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公开(公告)号：US4512647A
公开(公告)日：1985-04-23
申请号：US554175
申请日：1983-11-23
申请人： Keiji Yamazaki
发明人： Keiji Yamazaki
摘要： In a camera automatic diaphragm control device of the type wherein scene light is measured through the diaphragm aperture during the stopping-down operation thereof, which is arrested when the measured light value reaches a given level with respect to manually set exposure parameters, thereby determining the diaphragm aperture, structure is provided for positively ensuring that the diaphragm aperture is left fully open when the set exposure parameters and the measured light require such diaphragm aperture setting. The diaphragm aperture control device is employed in a single lens reflex camera with a reflex mirror retractable from a viewing position at selected times in dependence on whether the diaphragm aperture remains fully open or is reduced.
摘要翻译： 在一种相机自动光圈控制装置中，其中场景光在其停止操作期间通过光阑孔测量，当测量的光值相对于手动设定的曝光参数达到给定的水平时，该光圈控制装置被阻止，从而确定 隔膜孔径，结构提供积极地确保当设定的曝光参数和测量的光需要这种光圈孔径设置时，光圈孔口完全打开。 光阑孔径控制装置用于具有反射镜的单个透镜反射照相机，该反射镜根据光圈孔径是否保持完全打开或被减小而在选定时间从观察位置缩回。
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公开(公告)号：US4217044A
公开(公告)日：1980-08-12
申请号：US851975
申请日：1977-11-16
申请人： Keiji Yamazaki , Takeshi Egawa , Yasuo Yamazaki , Hiroshi Ueda
发明人： Keiji Yamazaki , Takeshi Egawa , Yasuo Yamazaki , Hiroshi Ueda
IPC分类号： G03B17/20
CPC分类号： G03B17/20
摘要： An indicating device for a camera, which includes a viewfinder and which is selectively settable to either an automatic diaphragm control mode or an automatic shutter speed control mode, enables selective observation of the f-number and the shutter speed scales in accordance with the selection of the exposure control modes. The f-number and shutter speed scales are provided on a common transparent scale plate which is interconnected with an exposure control mode selecting member by a scale shifting mechanism. The scale shifting mechanism shifts the scale plate to a first position wherein only the f-number scale is in the viewfinder optical path upon selection of the automatic diaphragm control mode, and to a second position wherein both the f-number scale and the shutter speed scale are in the viewfinder optical path. A scale shielding member is provided within the viewfinder optical path to shield the f-number scale when the scale plate is in the second position.
摘要翻译： 一种用于摄像机的指示装置，其包括取景器并且可选择性地设置为自动光圈控制模式或自动快门速度控制模式，使得能够根据选择性地选择观察f数和快门速度标度 曝光控制模式。 f数和快门速度刻度设置在通过刻度移位机构与曝光控制模式选择部件互连的公共透明刻度板上。 刻度移位机构将刻度盘移动到第一位置，其中在选择自动光圈控制模式时只有f数字刻度在取景器光路中，并且到第二位置，其中f数字刻度和快门速度 取景器光路中的刻度。 取景器光路中设有刻度屏蔽构件，以在刻度板处于第二位置时屏蔽f数量表。
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8.发明授权Receiver tank for use in refrigeration cycle, heat exchanger with said receiver tank, and condensing apparatus for use in refrigeration cycle 有权用于制冷循环的接收罐，带有接收罐的热交换器，以及用于制冷循环的冷凝装置公开(公告)号：US06494059B2
公开(公告)日：2002-12-17
申请号：US10082509
申请日：2001-10-18
IPC分类号： F25B4300
CPC分类号： B60H1/3229 , F25B39/04 , F25B40/02 , F25B43/003 , F25B2339/0441 , F25B2339/0446 , F25B2500/01
摘要： A receiver-tank is provided with a vertical tank main body 140. An inlet 131 and an outlet 132 are provided in an inlet-and-outlet forming member 150 as a bottom wall of the tank main body 140. A desiccant-filled-layer 135 as a flow-resistance layer is provided in a lower part of the tank main body 140, and an upper space is formed above the desiccant-filled-layer 135. A suction pipe 133 is provided in the tank main body 140 with the lower end connected with the outlet 132 and the upper end opened toward the upper space. When the refrigerant introduced into the tank main body 140 from the inlet port 131 goes up through the desiccant-filled-layer 135, the flow velocity decreases, and liquid-stagnation R is quietly created bin the upper space. The liquefied refrigerant of this liquid-stagnation R flows out of the outlet 132 through the suction pipe 133. Thereby, the stable liquid refrigerant can be supplied.
摘要翻译： 接收罐设置有立式罐主体140.入口131和出口132设置在作为罐主体140的底壁的入口和出口形成构件150中。将干燥剂填充层 作为流动阻力层135设置在罐主体140的下部，并且在干燥剂填充层135的上方形成上部空间。吸入管133设置在罐主体140中，下部 端部与出口132连接，上端朝向上部空间打开。 当从入口131引入到箱主体140中的制冷剂通过干燥剂填充层135上升时，流速降低，并且静止地产生液体停滞R使上部空间成为一个上部空间。 该液体滞留物R的液化制冷剂通过吸入管133从出口132流出，由此能够供给稳定的液体制冷剂。
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公开(公告)号：US4874855A
公开(公告)日：1989-10-17
申请号：US189849
申请日：1988-05-03
申请人： Hidetsugu Takagaki , Masayoshi Abe , Michihiro Watanabe , Kazuyuki Takeuchi , Shigenori Nakanishi , Yuuko Nakata , Keiji Yamazaki
发明人： Hidetsugu Takagaki , Masayoshi Abe , Michihiro Watanabe , Kazuyuki Takeuchi , Shigenori Nakanishi , Yuuko Nakata , Keiji Yamazaki
CPC分类号： C07J5/0053 , C07J51/00
摘要： Disclosed are steroid compounds represented by general formula (I) ##STR1## wherein X and W together as >W-X represent a carbonyl group (>C.dbd.O) or a hydroxymethylene group (>CH(OH)), the hydroxy moiety of the hydroxymethylene group being of .beta.-arrangement, and OR.sup.1 and OR.sup.2 independently represent an ester residue, and Y and Z together as --Y--Z-- represent a --(PpSe)CH--CH.sub.2 -- group where Pp represent a phenyl group or a 2-pyridyl group, or Y and Z each represent an ethenylene group or a 1-bromoethylene group.Also disclosed is a process of preparing the compound (I) includes reacting 6.beta., 9.alpha.-difluoro-5.alpha.,17.alpha.,21-trihydroxypregna-3,11,20-trione-17,21-diesters or 6.beta.,9.alpha.-difluoro-5.alpha.,11.beta.,17.alpha.,21-tetrahydroxypregna-3,20-dione-17,21-diesters as starting compound with an organic selenenyl halide selected from the group consisting of 2-pyridylselenenyl chloride, 2-pyridylselenenyl bromide, phenylselenenyl chlolride and phenylselenenyl bromide.Further disclosed is a process of preparing 2-bromo-6.beta.,9.alpha.-difluoro-11.beta.,17.alpha.,21-trihydroxy-1,4-pregnadien-3,20-di-one-17,21-diester represented by general formula (VII) ##STR2## wherein OR.sup.1 and OR.sup.2 independently represent an ester residue, which comprises reacting with hydrogen chloride, or with thionyl chloride in the presence of a basic substance, the compound (V), and optionally reducing with a reducing agent when >W-X represents a carbonyl group.
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公开(公告)号：US4140380A
公开(公告)日：1979-02-20
申请号：US804290
申请日：1977-06-07
申请人： Hiroshi Ueda , Kunio Kawamura , Keiji Yamazaki
发明人： Hiroshi Ueda , Kunio Kawamura , Keiji Yamazaki
CPC分类号： G03B17/20
摘要： An exposure indicating device for single lens reflex cameras which are selectively settable to automatic aperture control or automatic shutter speed control modes includes an exchangeable lens which has first and second information transmitting members, and a diaphragm setting member settable to one of a number of manually set aperture positions and to an automatic aperture control position. The first transmitting member transmits to a first information receiving member, first information of the step-difference from a minimum to a preset f-number of the lens independently of the set position of the diaphragm setting member. The second transmitting member transmits to a second information receiving member, second information of a maximum f-number only when the diaphragm setting member is set to the automatic aperture control position. The second transmitting member also serves as a mode selection and scale selection member which switches the camera into the automatic aperture control mode and enables observation of an aperture scale within a finder view field when the diaphragm setting member is set to the automatic aperture control position. The second transmitting member also switches the camera into the automatic shutter speed control mode and enables observation of a shutter speed scale within the finder view field when the diaphragm setting member is set to any one of the manually set aperture positions. The first information thus received enables automatic shutter speed control, and indication of an automatically controlled shutter speed prior to a stopping-down operation. The first and second information thus received are composed with each other, only in the automatic aperture control mode, to generate information of the minimum f-number of the lens, which enables indication of an f-number corresponding to an automatically controlled aperture prior to the stopping-down operation.
摘要翻译： 可选地设置为自动光圈控制或自动快门速度控制模式的单镜头反光相机的曝光指示装置包括具有第一和第二信息传输部件的可更换镜头，以及可设置为多个手动设置 光圈位置和自动光圈控制位置。 第一发送部件独立于隔膜设定部件的设定位置，向第一信息接收部件发送步进差的最小信号到最小的预设f数。 第二发送部件仅在将光阑设定部件设定为自动光圈控制位置时，向第2信息接收部件发送最大f数的第2信息。 第二传送部件还用作模式选择和缩放选择部件，其将相机切换到自动光圈控制模式，并且当光阑设置部件被设置为自动光圈控制位置时，能够在取景器视场内观察光圈标尺。 第二发送构件还将相机切换到自动快门速度控制模式，并且当光阑设置部件被设置为手动设定的孔径位置中的任何一个时，能够观察取景器视野内的快门速度标尺。 如此接收到的第一个信息可以进行自动快门速度控制，并在停机操作之前指示自动控制的快门速度。 如此接收到的第一和第二信息仅在自动光圈控制模式下相互组合，以生成最小f数的信息，其能够指示对应于自动控制孔径之前的f数 停机操作。
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