-
131.发明授权
公开(公告)号：US5077685A
公开(公告)日：1991-12-31
申请号：US578352
申请日：1990-09-06
CPC分类号： G21C17/00
摘要： Radioactivity exposure amount of workcraftmen is obtained through simulation by using an operation processor when the workcraftmen carry out work operation within an area under controlled radioactivity. The movement of the workcraftmen carrying out work operation in the area under controlled radioactivity is simulated by making use of layout graphic data relating to the area. The radioactivity exposure amount of the workcraftmen is calculated in response to the simulated movement of the workcraftmen. The operation procedures of the target work operation for radioactivity exposure amount calculation is outputted from the operation processor, when the calculated radioactivity exposure amount satisfies a predetermined value.
摘要翻译： 当工作人员在受控放射性的区域内进行工作操作时，通过使用操作处理器进行仿真来获得工作人员的放射性暴露量。 通过利用与该区域相关的布局图形数据来模拟在受控放射性区域内进行工作操作的工作人员的运动。 根据工作人员的模拟运动计算工作人员的放射性暴露量。 当计算出的放射性曝光量满足预定值时，从操作处理器输出放射活性曝光量计算的目标工作操作的操作过程。
-
公开(公告)号：US4807239A
公开(公告)日：1989-02-21
申请号：US32814
申请日：1987-04-01
申请人： Hiroshi Takano , Teiichi Shimane
发明人： Hiroshi Takano , Teiichi Shimane
IPC分类号： G06K15/12 , H01S5/062 , H03K17/041 , H01S3/00
CPC分类号： G06K15/1204 , H01S5/06216 , H03K17/04113
摘要： A drive and control circuit for laser diodes includes: a first switching element connected in series to a laser diode connected to a constant-current source for actuating the laser diode when a binary drive signal is at one level thereof; an impedance element connected in parallel to the series circuit of the laser diode and the first switching element, the impedance element being connected to receive the constant-current source together with the laser diode and having impedance characteristics substantially equal to those of the laser diode and the constant-current source; an integrator circuit for integrating the data at the one level; an impedance control circuit for variably controlling the impedance of the impedance element in response to the integrator circuit; and a second switching element connected in series to the impedance element for actuating the impedance element when the drive signal is at the other level. Furthermore, an alternative embodiment of the drive and control circuit includes the combination of a comparator, an integrator circuit, a constant-current circuit, a counter and a timer.
摘要翻译： 一种用于激光二极管的驱动和控制电路包括：第一开关元件串联连接到连接到恒流源的激光二极管，用于当二进制驱动信号处于其一个电平时致动激光二极管; 与激光二极管和第一开关元件的串联电路并联连接的阻抗元件，阻抗元件被连接以与激光二极管一起接收恒流源并且具有与激光二极管的阻抗特性基本相等的阻抗特性， 恒流源; 用于将数据集成在一个级别的积分器电路; 阻抗控制电路，用于响应于积分器电路可变地控制阻抗元件的阻抗; 以及第二开关元件，其串联连接到所述阻抗元件，用于当所述驱动信号处于另一电平时致动所述阻抗元件。 此外，驱动和控制电路的替代实施例包括比较器，积分器电路，恒流电路，计数器和定时器的组合。
-
公开(公告)号：US4734087A
公开(公告)日：1988-03-29
申请号：US32868
申请日：1987-03-31
申请人： Hiroshi Takano , Shinichi Takagi , Kiyokazu Wada , Sadaichi Konishi , Nobuo Okumura , Tomizo Kanaoka , Kouji Matsuo
发明人： Hiroshi Takano , Shinichi Takagi , Kiyokazu Wada , Sadaichi Konishi , Nobuo Okumura , Tomizo Kanaoka , Kouji Matsuo
摘要： A power transmission belt structure including a flexible neutral belt portion, a plurality of blocks secured to the flexible belt portion seriatim longitudinally thereof, and heat conducting structure disposed between the flexible belt and blocks for conducting away from the flexible belt heat generated as a result of power transmission operation of the belt structure. A number of different embodiments utilizing the heat conducting structure are disclosed. In certain of the embodiments, the heat conducting structure extends partially about the blocks and, in certain of the embodiments, the heat conducting structure extends fully thereabout. In certain embodiments, the reduced midportion of the block is provided with the heat conducting structure recessed therein. In one form, a protective outer coating is provided on the heat conducting structure.
摘要翻译： 一种动力传动带结构，包括柔性中性带部分，多个块纵向固定在柔性带部分上的多个块，以及布置在柔性带和块之间的导热结构，用于远离柔性带传导由于 皮带结构的动力传动操作。 公开了利用导热结构的许多不同实施例。 在某些实施例中，导热结构部分围绕块延伸，并且在某些实施例中，导热结构在其周围完全延伸。 在某些实施例中，块的中间部分的减小设置有凹入其中的导热结构。 在一种形式中，在导热结构上提供保护性外涂层。
-
公开(公告)号：US4682210A
公开(公告)日：1987-07-21
申请号：US846572
申请日：1986-03-31
申请人： Yuichi Ikemura , Hiroshi Takano
发明人： Yuichi Ikemura , Hiroshi Takano
CPC分类号： H04N9/735
摘要： An automatic white balance adjusting circuit comprises a color temperature detecting circuit for producing a detection signal having a voltage in correspondence with a color temperature of an incoming light to an image pickup device, a reference voltage signal generating circuit for generating an A.C. reference voltage signal, a comparing circuit for obtaining a discrimination signal by comparing the detection signal with the reference voltage signal, a plurality of voltage sources for applying different voltages in correspondence with different color temperatures, a selecting circuit for selecting and obtaining voltages from the voltage sources depending on the output discrimination signal of the comparing circuit, and an integrating circuit for integrating output voltage signals of the selecting circuit. Output voltage signals of the integrating circuit are applied to corresponding amplifiers to variably control amplifications thereof so that a white balance of a color video signal produced from an encoder is automatically adjusted.
摘要翻译： 一种自动白平衡调整电路，包括色温检测电路，用于产生具有与摄像装置的入射光的色温对应的电压的检测信号，用于产生交流参考电压信号的参考电压信号产生电路， 用于通过将检测信号与参考电压信号进行比较来获得鉴别信号的比较电路，用于根据不同色温施加不同电压的多个电压源，用于根据不同色温从电压源中选择和获得电压的选择电路 比较电路的输出鉴别信号和用于积分选择电路的输出电压信号的积分电路。 积分电路的输出电压信号被施加到对应的放大器以可变地控制其放大，从而自动调节从编码器产生的彩色视频信号的白平衡。
-
公开(公告)号：US4634404A
公开(公告)日：1987-01-06
申请号：US730945
申请日：1985-05-06
申请人： Hiroshi Takano
发明人： Hiroshi Takano
IPC分类号： F16H61/662 , F16H11/06
CPC分类号： F16H61/66236 , Y10T477/6237
摘要： A method of controlling the speed of the output of a V-belt drive having an output driven pulley driven by a V-belt from an input driver pulley wherein the rotational speed of the driver pulley is determined, the ratio of the effective belt drive diameters of the driver and driven pulleys are determined and the effective belt to drive diameter of at least one of the pulleys is adjusted to provide a preselected speed of the drive output.
摘要翻译： 一种控制V带传动速度的方法，该V带传动装置具有由输入驱动皮带轮驱动的输出从动皮带的输出从动皮带轮，其中确定了驱动皮带轮的旋转速度，有效带驱动直径 确定驱动器和从动皮带轮的驱动，并且调整驱动至少一个滑轮的直径的有效皮带以提供驱动输出的预选速度。
-
公开(公告)号：US4626227A
公开(公告)日：1986-12-02
申请号：US794877
申请日：1985-11-04
申请人： Hiroshi Takano
发明人： Hiroshi Takano
IPC分类号： F16H55/56
CPC分类号： F16H55/56
摘要： A spring-locked variable speed pulley, such as may be used as a drive device for automotive, motorcycle or industrial applications, wherein the engagement of a spring with the side of a stopper and movable pulley piece are improved in such a manner that the pulley can be used in a wide variety of applications. The movable pulley piece is mounted on a shaft adjacent to a stationary pulley piece with the movable pulley being movable axially as well as being rotatable. A stopper and a spring are interposed between the movable and fixed pulley pieces. Pins protrude from the side of the confronting surfaces of the movable pulley piece and the stopper, which pins engage in holes formed in the ends of the spring, the holes being disposed diametrically opposite one another with respect to the center longitudinal axis of the spring.
摘要翻译： 弹簧锁变速皮带轮例如可以用作汽车，摩托车或工业应用的驱动装置，其中弹簧与止动器和可动皮带轮片的接合被改进，使得滑轮 可用于各种应用。 可移动滑轮件安装在与固定滑轮件相邻的轴上，可动滑轮可轴向移动并且可旋转。 止动件和弹簧夹在可动和固定的皮带轮之间。 引脚从可动皮带轮片和止动器的相对表面的侧面伸出，这些销接合形成在弹簧端部的孔中，孔相对于弹簧的中心纵向轴线彼此径向相对设置。
-
公开(公告)号：US4510113A
公开(公告)日：1985-04-09
申请号：US478444
申请日：1983-03-24
IPC分类号： B29C53/82 , B29B15/00 , B29C33/42 , B29C35/02 , B29C43/02 , B29D29/08 , B29C1/14 , B29C1/16 , B29D29/02
CPC分类号： B29C43/027 , B29D29/08 , B29D29/085 , Y10S425/005 , Y10S425/818
摘要： A method and apparatus for forming belt sleeves having grooves provided in either or both of the inner and outer surfaces thereof. The manufacture includes the provision of a preform laminate on an inner mold and the forcible urging of a constrictable outer mold radially against the laminate at elevated temperatures so as to effect curing of the rubber of the laminate in accurate conformity to the grooved configuration of the inner and outer molds. The entire assembly is carried on a central support post. Pressure plates are provided for urging the constrictable outer mold radially inwardly as the result of threaded advance of nuts on the central post. The grooves in the mold surfaces may selectively be arranged to extend parallel or circumferentially of the central axis of the post as desired to form either longitudinally or transversely extending ribs, grooves, etc., in the formed sleeve belt.
摘要翻译： 一种用于形成带套的方法和装置，其具有设置在其内表面和外表面之一或两者中的凹槽。 该制造方法包括在内模上设置预成型层压板，并在升高的温度下强制地迫使可收缩的外模径向抵靠层压板，从而使层压板的橡胶与内部的凹槽构型精确相符 和外模。 整个组件承载在中央支撑柱上。 提供压力板，用于通过螺母将中心柱上的螺母前进而径向向内推动可收缩的外模。 模具表面中的凹槽可以选择性地布置成根据需要在柱的中心轴线平行或周向延伸，以在形成的套筒带中形成纵向或横向延伸的肋，凹槽等。
-
公开(公告)号：US4240283A
公开(公告)日：1980-12-23
申请号：US959132
申请日：1978-11-09
CPC分类号： G01M13/023
摘要： An apparatus for testing a power transmission belt is disclosed, wherein a test belt is mounted between a pair ot pulleys secured to first ends, respectively, of a pair of shafts disposed in parallel and a drive belt is mounted, through idlers, between another pair of pulleys respectively secured to the other ends of the shafts. One of the shafts is supported on a movable plate adapted to be moved in conformity with the length of the test belt. Pitch diameters of these pulleys are determined to exert torque on the shafts to thereby apply tension to the belts. The idlers are disposed so as to avoid displacement of the drive belt regardless of the length of the test belt, and one of the idlers is movably disposed to further control tension of the drive belt.
摘要翻译： 公开了一种用于测试动力传递带的装置，其中试验带分别安装在一对固定在平行设置的一对轴的第一端的一对皮带轮之间，驱动带通过惰轮安装在另一对之间 的滑轮分别固定在轴的另一端。 一个轴支撑在适于根据测试带的长度移动的活动板上。 确定这些滑轮的间距直径以在轴上施加扭矩，从而向皮带施加张力。 这些惰轮被设置成避免驱动带的位移，而与试验带的长度无关，并且一个惰轮可移动地设置以进一步控制传动带的张力。
-
公开(公告)号：US4235091A
公开(公告)日：1980-11-25
申请号：US954951
申请日：1978-10-26
CPC分类号： G01M13/023
摘要： An apparatus for testing power transmission belts is disclosed, wherein at least one test belt is mounted between at least one drive and driven motors each having corresponding numbers of drive and driven pulleys, respectively. The pitch diameter of the drive pulley is larger than that of the driven pulley to generate electric power in the driven motor. The test belt is subject to various loads due to torque variation of both drive and driven motors or either one of the motors by connecting a transformer to both or either one of the motors.
摘要翻译： 公开了一种用于测试动力传动皮带的装置，其中至少一个测试带安装在至少一个驱动马达和驱动马达之间，每个驱动马达和驱动马达分别具有相应数量的驱动和从动皮带轮。 驱动皮带轮的节径大于从动皮带轮的节距直径，从而在从动电机中产生电力。 由于驱动电机和从动电机的扭矩变化，或者通过将变压器连接到两个或两个电动机中的任何一个，试验带受到各种负载的影响。
-
公开(公告)号：US4094676A
公开(公告)日：1978-06-13
申请号：US768507
申请日：1977-02-14
CPC分类号： G03C1/675
摘要： A novel non-silver salt type photosensitive composition which comprises (A) N,N'-diphenyl-p-phenylenediamine as a color developing agent and tetramethylthiuram disulfide which unexpectedly functions rather as another color developing agent than as a storage stabilizer, (B) an organic halide compound as a photoactivator, (C) a salicylic acid derivative as a storage stabilizer for an unexposed photosensitive material, (D) thiourea which functions rather as an agent capable of functioning as both an anti-foggant at and after image formation and a contrasting agent than as a storage stabilizer, and (E) at least one member selected from the group consisting of (i) 2-methylindole, (ii) 2-mercaptothiazoline and (iii) p-diethylaminobenzaldehyde as a color tone adjusting agent. A photosensitive material or film obtained from the present photosensitive composition has an excellent storage stability in the unexposed state, and can give, only by dry process, a blackish brown image having a high photographic density and a high contrast, with fog occurrence reduced.
摘要翻译： （A）作为显色剂的（A）N，N'-二苯基对苯二胺和二异氰酸四甲基秋兰姆的新型非银盐型感光性组合物，其不同于作为储存稳定剂而不是另一种显色剂的功能，（B） 作为光活化剂的有机卤化物，（C）作为未曝光感光材料的保存稳定剂的水杨酸衍生物，（D）在图像形成和图像形成时及其后形成功能而不是作为防雾剂的作用剂的硫脲， 作为保存稳定剂的对比剂，和（E）选自（i）2-甲基吲哚，（ii）2-巯基噻唑啉和（iii）对二乙基氨基苯甲醛作为色调调节剂的组中的至少一种。 由本发明的光敏组合物获得的感光材料或薄膜在未曝光状态下具有优异的储存稳定性，并且只能通过干法提供具有高照相浓度和高对比度的黑褐色图像，同时雾度降低。
-
-
-
-
-
-
-
-
-
搜索结果
141 条记录 (耗时 0.032 秒)
