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公开(公告)号：US4428655A
公开(公告)日：1984-01-31
申请号：US301535
申请日：1981-09-14
申请人： Nobuyuki Suzuki , Masami Shimizu
发明人： Nobuyuki Suzuki , Masami Shimizu
CPC分类号： G03B7/083
摘要： The mode selector device disclosed switches between a manual shutter time setting mode and an automatic shutter time setting mode, or between an electrically controlled shutter closing operation and a mechanically controlled shutter closing operation, by detecting the setting of a shutter time setting member to produce a signal level which controls a switching circuit to switch between the modes.
摘要翻译： 所公开的模式选择装置通过检测快门时间设定部件的设定来切换手动快门时间设定模式和自动快门时间设定模式，或电动快门关闭动作和机械控制的快门关闭动作之间， 信号电平控制开关电路在模式之间切换。
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公开(公告)号：US4268152A
公开(公告)日：1981-05-19
申请号：US107552
申请日：1979-12-27
CPC分类号： G03B9/62
摘要： A control system for a camera controls a shutter release operation electromagnetically. A signal generating circuit produces a switching signal for operating a switching circuit which supplies current to a control circuit for a camera. The signal generating circuit is in a condition to always produce a switching signal when a camera operation member is set to normal photographing modes other than the bulb photographing mode, and is out of condition to produce the switching signal during the time between actuation of a magnet and termination of the shutter opening operation. The closing operation of the shutter is checked by means of a mechanical control member during the release when the camera operation member is set in the bulb photographing mode.
摘要翻译： 用于相机的控制系统以电磁方式控制快门释放操作。 信号发生电路产生切换信号，用于操作向摄像机的控制电路提供电流的开关电路。 当相机操作部件被设置为除了灯泡拍摄模式之外的正常拍摄模式时，信号发生电路处于总是产生切换信号的状态，并且在磁体致动之前的时间内不能产生切换信号 并且快门打开操作的终止。 当照相机操作构件被设置在灯泡拍摄模式时，通过机械控制构件在释放期间检查快门的关闭操作。
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公开(公告)号：US4572646A
公开(公告)日：1986-02-25
申请号：US698632
申请日：1985-02-06
申请人： Masami Shimizu , Nobuyuki Suzuki
发明人： Masami Shimizu , Nobuyuki Suzuki
CPC分类号： G03B17/20
摘要： A display device in the finder of a camera has a plurality of digits of light-emitting elements for displaying exposure information on the side of a frame of field of view of the finder. The light-emitting element of the nearest one of the digits to the frame of field of view is made brightest, and, as the distance from the frame increases, the brightness of the light-emitting element of each digit is made lower. Therefore, the apparent brightnesses of all the light-emitting elements become almost equal to one another, permitting the observer to read the displayed information with ease and clearness.
摘要翻译： 照相机取景器中的显示装置具有用于在取景器的视场的一侧显示曝光信息的发光元件的多位数字。 最靠近视场的一位数字的发光元件是最亮的，随着距离帧的距离的增加，每个数字的发光元件的亮度降低。 因此，所有发光元件的表观亮度几乎彼此相等，允许观察者容易且清晰地读取所显示的信息。
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公开(公告)号：US4717936A
公开(公告)日：1988-01-05
申请号：US605625
申请日：1984-04-30
申请人： Masami Shimizu , Nobuyuki Suzuki
发明人： Masami Shimizu , Nobuyuki Suzuki
CPC分类号： G03B17/20 , G03B2217/005
摘要： A display device for a display in a camera. Within a view finder thereof in particular are arranged illuminating light emitting elements to illuminate a display member which is provided with a plurality of photography mode display marks. A segment light emitting element displays a computed value of photography information obtained from photography information computing apparatus.
摘要翻译： 用于相机中的显示器的显示装置。 在其取景器中，特别地布置有照明发光元件以照亮设置有多个摄影模式显示标记的显示构件。 段发光元件显示从摄影信息计算装置获得的拍摄信息的计算值。
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公开(公告)号：US4679926A
公开(公告)日：1987-07-14
申请号：US831108
申请日：1986-02-19
申请人： Nobuyuki Suzuki , Masami Shimizu
发明人： Nobuyuki Suzuki , Masami Shimizu
CPC分类号： G03B17/425
摘要： In the disclosed film rewind device a detecting switch detects the movement of film which is taken up on a spool during the process of electrically rewinding the film into a cartridge and a timer automatically brings the film rewinding operation to a stop a predetermined period of time after a detecting switch ceases detecting the film movement. The period of time set at the timer is shortened in response to even a slight degree of film movement after the predetermined period of time.
摘要翻译： 在所公开的胶片倒带装置中，检测开关检测在将胶片重新卷入胶卷盒的过程中被卷绕在卷轴上的胶片的移动，并且定时器自动将胶片倒片操作在预定时间段之后停止预定的时间段 检测开关停止检测胶片移动。 响应于在预定时间段之后甚至轻微的胶片移动，定时器上设定的时间段被缩短。
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公开(公告)号：US4387977A
公开(公告)日：1983-06-14
申请号：US85230
申请日：1979-10-16
CPC分类号： G03B7/26
摘要： The disclosed camera power control devices operate with a camera in which a first switch responds to initial movement of a shutter release member, and a second switch responds to further movement of the release member. In the power control device, turning the first switch on energizes the light metering and display circuits, and turning on the second switch supplies an exposure control circuit such as a shutter control circuit with electrical energy. The power control device is provided with an electrical timer circuit, and a selection arrangement operates to selectively actuate the timer circuit when the release member is returned to its rest position and the first switch changes is state from ON to OFF. During a period of time determined by the timer circuit, power continues to be supplied to operate the light metering and display circuits.
摘要翻译： 所公开的照相机功率控制装置与其中第一开关响应快门释放构件的初始移动的照相机一起操作，并且第二开关响应于释放构件的进一步移动。 在功率控制装置中，转动第一开关使得计量和显示电路通电，并且打开第二开关为电能提供诸如快门控制电路的曝光控制电路。 功率控制装置设置有电定时器电路，并且当释放构件返回到其静止位置并且第一开关从接通变为断开状态时，选择装置用于选择性地启动定时器电路。 在由定时器电路确定的时间段期间，继续供电以操作测光和显示电路。
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公开(公告)号：US4247186A
公开(公告)日：1981-01-27
申请号：US50124
申请日：1979-06-19
摘要： A photometric circuit for a camera including a first operational amplifier with a photo-electric element connected between its inverted and non-inverted input terminals and, a logarithmic compression diode connected between the output terminal and the inverted input terminal of the first operational amplifier, thus providing a voltage corresponding to the logarithmic value of the brightness of an object to be photographed at the output terminal of the first operational amplifier.A second operational amplifier has a plurality of temperature compensating commonly polarized diodes connected in parallel between its inverted input terminal and the output terminal. A first constant voltage is applied to the non-inverted input terminal of the second operational amplifier while a second constant voltage is applied through a resistor to the inverted input terminal of the second operatonal amplifier, thereby providing temperature-compensation of the output voltage of said first operational amplifier.
摘要翻译： 一种用于照相机的测光电路，包括连接在其反相和非反相输入端子之间的光电元件的第一运算放大器和连接在第一运算放大器的输出端和反相输入端之间的对数压电二极管，因此 提供与在第一运算放大器的输出端子处拍摄的物体的亮度的对数值相对应的电压。第二运算放大器具有多个温度补偿共极化二极管，并联连接在其反相输入端和 输出端子。 第一恒定电压施加到第二运算放大器的非反相输入端，而第二恒定电压通过电阻施加到第二操作放大器的反相输入端，从而提供所述第二运算放大器的输出电压的温度补偿 第一运算放大器。
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公开(公告)号：US07505681B2
公开(公告)日：2009-03-17
申请号：US11388684
申请日：2006-03-23
申请人： Masami Shimizu
发明人： Masami Shimizu
IPC分类号： G03B15/03
CPC分类号： G03B15/05 , G03B7/16 , G03B2215/0514
摘要： In a circumstance in which light is emitted from many electronic flashes, e.g., a press conference hall or a wedding hall, light emission from other electronic flashes overlaps preliminary light emission performed before main light emission. This decreases the photometry accuracy with respect to preliminary light emission and makes it difficult to perform proper flash exposure. In a camera system designed to perform preliminary light emission before main light emission, photometry is performed a plurality of number of times upon preliminary light emission, and flash exposure is performed by suppressing photometric values which may have been influenced by light emission as disturbance other than the preliminary light emission.
摘要翻译： 在许多电子闪光灯例如记者会议厅或婚礼大厅发出光的情况下，来自其他电子闪光灯的发光与在主发光之前进行的初步发光重叠。 相对于初步发光，这降低了测光精度，并且难以进行适当的闪光曝光。 在被设计为在主发光之前进行初步发光的照相机系统中，在初步发光时进行多次光度测定，并且通过抑制可能受光发射影响的光度值而进行闪光曝光，作为除了 初步发光。
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公开(公告)号：US20070128327A1
公开(公告)日：2007-06-07
申请号：US10581200
申请日：2004-12-01
申请人： Shinichiro Takashima , Masaki Iwasaki , Kojirou Hashizume , Naoki Hosoya , Shinji Yamamoto , Yoshikazu Ogura , Jun Saito , Hitoshi Takaya , Masami Shimizu , Norihiko Satake , Eiichi Hoshino , Yikiteru Sugiyama
发明人： Shinichiro Takashima , Masaki Iwasaki , Kojirou Hashizume , Naoki Hosoya , Shinji Yamamoto , Yoshikazu Ogura , Jun Saito , Hitoshi Takaya , Masami Shimizu , Norihiko Satake , Eiichi Hoshino , Yikiteru Sugiyama
IPC分类号： A23F3/00
CPC分类号： C07D311/62 , A23F3/163 , A23F3/385 , A61K31/353
摘要： To provide a packaged high-catechin beverage in which a low-caffeine green tea extract is added. A packaged beverage containing from 0.03 to 1.0 wt % of non-polymer catechins, in which a low-caffeine green tea extract obtained by a method of brining a green tea extract into contact with a 91/9 to 97/3 by weight mixture of an organic solvent and water, activated carbon, and acid clay or activated clay is added.
摘要翻译： 提供其中加入低咖啡因绿茶提取物的包装的高儿茶素饮料。 一种含有0.03〜1.0重量％的非聚合型儿茶素类的包装饮料，其中通过将绿茶提取物与91/9至97/3重量份的混合物接触的方法获得的低咖啡因绿茶提取物 加入有机溶剂和水，活性炭和酸性粘土或活性粘土。
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公开(公告)号：US20050214914A1
公开(公告)日：2005-09-29
申请号：US10499819
申请日：2002-12-27
申请人： Manabu Sato , Masami Shimizu , Jun Kohori , Minoru Kase , Takaaki Watanabe , Kazuhiro Onozuka
发明人： Manabu Sato , Masami Shimizu , Jun Kohori , Minoru Kase , Takaaki Watanabe , Kazuhiro Onozuka
CPC分类号： C12P7/6454 , C12P7/62
摘要： Provided is a preparation process of diglycerides which comprises reacting a fatty acid or lower alkyl ester thereof with glycerin in the presence of an immobilized partial glyceride lipase while removing water, which is generated upon reaction, out of the system. The reaction is preferably terminated when the acid value (AV) of the reaction mixture satisfies the following range: 50R-60>AV>70R-150 (with the proviso that AV>0). The present process makes it possible to efficiently prepare a high purity of diglycerides without impairing lipase activity even under reduced pressure. The present process is effective without being influenced by variations in reaction conditions such as fatty acid/glycerin ratio, reaction temperature or enzyme concentration. Particularly, even when the fatty acid/glycerin ratio is high, a high purity of diglycerides can be produced at a high reaction yield.
摘要翻译： 提供了一种甘油二酯的制备方法，其包括在固定化的部分甘油酯脂肪酶的存在下使脂肪酸或其低级烷基酯与甘油反应，同时将反应后产生的水除去系统。 当反应混合物的酸值（AV）满足以下范围：50R-60> AV> 70R-150（条件是AV> 0）时，反应优选终止。 本方法使得即使在减压下也能有效地制备高纯度甘油二酯而不损害脂肪酶活性。 本方法不受脂肪酸/甘油比，反应温度或酶浓度等反应条件的变化的影响而有效。 特别是，即使脂肪酸/甘油的比例高，也能够以高的反应收率生产高纯度的甘油二酯。
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