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262 条记录 (耗时 0.031 秒)

    Method for consuming regenerated power for elevators
    51.
    发明授权
    Method for consuming regenerated power for elevators 失效
    消耗电梯再生电力的方法

    公开(公告)号：US5420491A

    公开(公告)日：1995-05-30

    申请号：US984648

    申请日：1992-12-02

    申请人： Yuji Kanzaki ,  Koji Yamada

    发明人： Yuji Kanzaki ,  Koji Yamada

    IPC分类号： B66B1/30 ,  H02P23/06 ,  H02P1/24

    CPC分类号： B66B1/30 ,  H02P23/06

    摘要： An analog DC link bus voltage in an induction motor drive is converted to a digital DC link bus voltage so that if the DC link bus voltage exceeds an ON voltage threshold of a switch and this condition exists a holding time later, the switch closes, thereby allowing regenerated power in the DC link to be dissipated in a resistor connected across the DC link. And if the DC link bus voltage falls below an OFF voltage threshold and that condition exists a latching time later, the switch is opened so that no regenerated power may be dissipated through the resistor.

    摘要翻译： 感应电动机驱动器中的模拟直流母线电压转换为数字直流母线电压，以便如果直流母线电压超过开关的导通电压阈值，则该状态之后存在保持时间，开关闭合 允许直流链路中的再生功率在连接在直流链路上的电阻器中消散。 并且如果直流母线电压低于OFF电压阈值，并且该条件稍后存在闭锁时间，则开关断开，使得再生电源不会通过电阻器消散。

    2-(substituted pyrrolidinylthio)carbapenem derivatives
    52.
    发明授权
    2-(substituted pyrrolidinylthio)carbapenem derivatives 失效
    2-（取代的吡咯烷硫基）碳青霉烯衍生物

    公开(公告)号：US5374720A

    公开(公告)日：1994-12-20

    申请号：US780142

    申请日：1991-10-21

    申请人： Susumu Nakagawa ,  Norikazu Ohtake ,  Fumio Nakano ,  Koji Yamada ,  Ryosuke Ushijima ,  Satoshi Murase ,  Hiroshi Fukatsu

    发明人： Susumu Nakagawa ,  Norikazu Ohtake ,  Fumio Nakano ,  Koji Yamada ,  Ryosuke Ushijima ,  Satoshi Murase ,  Hiroshi Fukatsu

    IPC分类号： C07D477/20 ,  C07D487/04 ,  A61K31/40

    CPC分类号： C07D477/20

    摘要： A compound of the formula: ##STR1## wherein R is a hydrogen atom or a methyl group, R.sup.1 is a hydrogen atom or a negative charge, each of R.sup.2 and R.sup.3 which may be the same or different, is a hydrogen atom, a lower alkyl group, a hydroxy lower alkyl group, a formimidoyl group, an acetoimidoyl group, --COOR.sup.4, --CON(R.sup.5)R.sup.6, --N(R.sup.5)R.sup.6, --CH.sub.2 COOR.sup.4, --CH.sub.2 N(R.sup.5)R.sup.6 or --CH.sub.2 CON(R.sup.5)R.sup.6 (wherein R.sup.4 is a hydrogen atom or a lower alkyl group, each of R.sup.5 and R.sup.6 which may be the same or different, is a hydrogen atom or a lower alkyl group, or R.sup.5 and R.sup.6 form together with the adjacent nitrogen atom a heterocyclic group selected from the group consisting of an aziridinyl group, an azetidinyl group, a pyrrolidinyl group and a piperidyl group), A is .dbd.NR.sup.7, .dbd.N.sup.+ (R.sup.7)R.sup.8, wherein each of R.sup.7 and R.sup.8 which may be the same or different, is a hydrogen atom, a lower alkyl group, a hydroxy lower alkyl group, a formimidoyl group, an acetoimidoyl group, --COOR.sup.4, --CON(R.sup.5)R.sup.6, --N(R.sup.5)R.sup.6, --CH.sub.2 COOR.sup.4, --CH.sub.2 N(R.sup.5)R.sup.6 or --CH.sub.2 CON(R.sup.5)R.sup.6 (wherein R.sup.4, R.sup.5 and R.sup.6 are as defined above), p is an integer of from 0 to 3, and q is an integer of from 1 to 3; or a pharmaceutically acceptable salt or ester thereof.

    摘要翻译： 下式的化合物：其中R是氢原子或甲基，R 1是氢原子或负电荷，R 2和R 3可以相同或不同，为氢原子 ，低级烷基，羟基低级烷基，亚氨基，亚氨酰基，-COOR4，-CON（R5）R6，-N（R5）R6，-CH2COOR4，-CH2N（R5）R6或-CH2CON（ R5）R6（其中R4是氢原子或低级烷基，R5和R6各自可以相同或不同，是氢原子或低级烷基，或R5和R6与相邻的氮原子一起形成） 选自氮丙啶基，氮杂环丁烷基，吡咯烷基和哌啶基的杂环基），A为= NR 7 = N +（R 7）R 8，其中R 7和R 8可以相同或不同， 不同的是氢原子，低级烷基，羟基低级烷基，亚氨基，亚氨代乙酰基，-COOR4，-CON（R5）R6，-N（R5）R6，-CH2COOR4，-CH2N（R5 ）R6或-CH2CON（R5）R6（其中 在R4中，R5和R6如上所定义），p是0-3的整数，q是1至3的整数; 或其药学上可接受的盐或酯。

    2-(substituted pyrrolidinylthio) carbapenem derivatives
    53.
    发明授权
    2-(substituted pyrrolidinylthio) carbapenem derivatives 失效
    2-（取代的吡咯烷硫基）碳青霉烯衍生物

    公开(公告)号：US5373002A

    公开(公告)日：1994-12-13

    申请号：US950717

    申请日：1992-09-25

    申请人： Susumu Nakagawa ,  Norikazu Ohtake ,  Fumio Nakano ,  Koji Yamada ,  Ryosuke Ushijima ,  Satoshi Murase ,  Hiroshi Fukatsu

    发明人： Susumu Nakagawa ,  Norikazu Ohtake ,  Fumio Nakano ,  Koji Yamada ,  Ryosuke Ushijima ,  Satoshi Murase ,  Hiroshi Fukatsu

    IPC分类号： C07D477/20 ,  A01N43/00 ,  A61K31/395 ,  C07D487/04

    CPC分类号： C07D477/20

    摘要： A compound of the formula: ##STR1## wherein R is a hydrogen atom or a methyl group, R.sup.1 is a hydrogen atom or a negative charge, R.sup.2 is a lower alkyl group, a lower alkyl group substituted with a hydroxyl group or --COOR.sup.3 (wherein R.sup.3 is a hydrogen atom or a lower alkyl group), A is .dbd.NH, .dbd.NR.sup.4 or .dbd.N(R.sup.4)R.sup.5 (wherein each of R.sup.4 and R.sup.5 which may be the same or different, is a lower alkyl group or a lower alkyl group substituted with a hydroxyl group), p is an integer of from 0 to 3, and each of q and r which may be the same or different, is an integer of from 0 to 5, provided that q and r are not simultaneously 0 and q +r.ltoreq.6; or a pharmaceutically acceptable salt or ester thereof.

    摘要翻译： 下式的化合物：其中R是氢原子或甲基，R1是氢原子或负电荷，R2是低级烷基，被羟基取代的低级烷基或 -COOR 3（其中R 3为氢原子或低级烷基），A为= NH，= NR 4或= N（R 4）R 5（其中R 4和R 5可以相同或不同，为低级烷基 或被羟基取代的低级烷基），p为0〜3的整数，q和r可以相同或不同，为0〜5的整数，条件是q和r 不同时为0和q + r为6; 或其药学上可接受的盐或酯。

    Inverter device
    56.
    发明授权
    Inverter device 失效
    逆变器装置

    公开(公告)号：US5182702A

    公开(公告)日：1993-01-26

    申请号：US633612

    申请日：1990-12-24

    申请人： Akinori Hiramatsu ,  Futoshi Okamoto ,  Hiroshi Kido ,  Hiroyuki Sako ,  Yukio Yamanaka ,  Koji Yamada

    发明人： Akinori Hiramatsu ,  Futoshi Okamoto ,  Hiroshi Kido ,  Hiroyuki Sako ,  Yukio Yamanaka ,  Koji Yamada

    IPC分类号： H02M1/00 ,  H02M1/42 ,  H02M3/338 ,  H05B41/28

    CPC分类号： H02M1/425 ,  H02M3/3387 ,  H05B41/28 ,  Y02B70/126 ,  Y10S315/07

    摘要： An inverter device has a full-wave rectifier providing a pulsating DC voltage from an input AC voltage, a smoothing circuit. The smoothing circuit includes a choke coil, a smoothing capacitor and a switching element chopping the pulsating DC voltage through the choke coil into a smoothed DC voltage at the smoothing capacitor. An inverter is included to have the element common to the smoothing circuit and operating to switch the smoothed DC voltage to apply a resulting voltage to a load circuit including a load, inductance and capacitor. The inductance and capacitor define an oscillation circuit providing to the load an oscillating current composed of first and second currents of opposite directions. The oscillating current alternating to flow for a nominal on-time duration determined by a circuit constant of the oscillation circuit itself. A controller is included to detect the termination of the second current and excites the common switching element at a timing dependent upon the termination of the second current so as to start flowing the first current. The controller includes a timer for separately controlling an actual on-time duration for flowing the first current within the nominal on-time duration, whereby enabling to regulate the accumulated DC voltage in the smoothing capacitor at a desired level by controlling to vary the actual on-time duration of the common switching element.

    Transfer device for moving recumbent person
    58.
    发明授权
    Transfer device for moving recumbent person 失效
    用于移动卧式人员的转移装置

    公开(公告)号：US4680818A

    公开(公告)日：1987-07-21

    申请号：US845337

    申请日：1986-03-28

    申请人： Akihiro Ooka ,  Kenji Okamoto ,  Koji Yamada

    发明人： Akihiro Ooka ,  Kenji Okamoto ,  Koji Yamada

    IPC分类号： A61G7/10 ,  A61G7/08

    CPC分类号： A61G7/103 ,  A61G7/1032 ,  A61G7/1046 ,  A61G2200/32 ,  A61G2200/34

    摘要： A device for moving a recumbent person comprises a baseplate, an insertion plate formed integrally of two flat plates stacked vertically with a small gap therebetween and attached to the baseplate to be horizontally extensible and retractable with respect thereto, a pair of rollers disposed one above the other at the proximal end of the baseplate, a first belt fixed to the upper of said pair of rollers at one end so as to be windable thereon, passed outward across the upper surface, around the distal edge and back along the lower surface of the upper flat plate of the insertion plate, and fixed to the lower of said pair of rollers at the other end so as to be windable thereon, and a second belt encircling the lower flat plate of the insertion plate and having its opposite ends fixed to the baseplate near the distal end thereof. When a recumbent person is to be moved, the insertion plate is inserted under the person while the first belt is simultaneously fed out from the lower roller so that the during the insertion of the insertion plate the first belt remains stationary. The upper and lower rollers are then rotated to draw in the belt together with the insertion plate, thus transferring the recumbent person onto the device proper.

    摘要翻译： 用于移动躺椅的装置包括基板，一个插入板，该两个平板彼此垂直地形成有两个平板，两个平板彼此间隔开一小间隙，并附着在基板上以相对于其水平伸展和缩回， 另一个在基板的近端处，一端固定到所述一对辊的上部以便可卷绕在其上的第一带，穿过上表面向外穿过远端边缘并且沿着下表面向后延伸 并且在另一端固定到所述一对辊的下部以便可卷绕在其上;以及第二带，其环绕所述插入板的下平板并且其相对端固定到所述插入板 底板靠近其远端。 当移动卧式人时，将插入板插入到人的下面，同时从下辊同时输出第一带，使得在插入插入板期间第一带保持静止。 然后，上下辊旋转以与插入板一起拉入带中，从而将卧式人转移到设备本体上。

    Apparatus for inspecting the disposition of steel ply cords in pneumatic tires
    59.
    发明授权
    Apparatus for inspecting the disposition of steel ply cords in pneumatic tires 失效
    用于检查充气轮胎中钢帘布层布置的装置

    公开(公告)号：US4004693A

    公开(公告)日：1977-01-25

    申请号：US570796

    申请日：1975-04-23

    申请人： Naotaka Tsuji ,  Koji Yamada

    发明人： Naotaka Tsuji ,  Koji Yamada

    IPC分类号： H03H11/04 ,  B07C5/34 ,  B29D30/06 ,  G01N27/90 ,  G01V3/10 ,  B07C5/04 ,  B07C5/08

    CPC分类号： G01N27/904 ,  B07C5/34 ,  B29D30/0633 ,  G01V3/107 ,  B29D2030/0066 ,  Y10S209/932 ,  Y10S209/934

    摘要： An apparatus for inspecting the disposition of reinforcing steel ply cords in pneumatic tires. The apparatus can inspect a desired number of tires successively in a full-automatic fashion, classifying the inspected tires at the discharging end of the apparatus according to the results of the inspection. The tire inspecting apparatus comprises in combination a tire feeding mechanism for feeding tires one by one toward a predetermined position on the apparatus, a tire retaining mechanism for rotatably retaining a tire in an inspecting position, a rotational driving mechanism mechanically connected to the tire retaining mechanism, a cord disposition detecting unit having electric detectors and mounted movably on a carriage for moving the detectors toward and away from positions facing opposite side wall portions of the tire, an electric control circuit connected to the detectors of the cord disposition detecting mechanism to produce a disqualifying signal upon detection of an irregularity in the disposition of the steel ply cords in the tire, and a classifying mechanism for distinguishing a disqualified tire from qualified ones.

    摘要翻译： 一种用于检查充气轮胎中钢筋帘布层布置的装置。 该装置可以以全自动的方式连续地检查所需数量的轮胎，根据检查结果对装置的排出端处的被检查轮胎进行分类。 轮胎检查装置组合有轮胎进给机构，用于将轮胎逐一地朝向装置上的预定位置进行输送，轮胎保持机构，用于将轮胎可旋转地保持在检查位置，机械地连接到轮胎保持机构的旋转驱动机构 绳索布置检测单元，其具有电检测器并可移动地安装在托架上，用于使检测器朝向和远离面向相对的轮胎侧壁部分的位置移动;电控制回路，连接到绳索布置检测机构的检测器，以产生 检测到轮胎中的钢帘布层布置的不规则性时的不合格信号，以及用于区分不合格轮胎和合格轮胎的分类机构。