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262 条记录 (耗时 0.045 秒)

    Inverter device
    62.
    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
    64.
    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
    65.
    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。

    Discharge lamp lighting apparatus
    67.
    发明授权
    Discharge lamp lighting apparatus 有权
    放电灯照明装置

    公开(公告)号：US09137881B2

    公开(公告)日：2015-09-15

    申请号：US13994352

    申请日：2011-11-01

    申请人： Koji Yamada ,  Keiichi Matsumoto ,  Takashi Yamashita ,  Takanori Samejima

    发明人： Koji Yamada ,  Keiichi Matsumoto ,  Takashi Yamashita ,  Takanori Samejima

    IPC分类号： H05B37/02 ,  H05B41/36 ,  H05B41/288 ,  H05B41/292

    CPC分类号： H05B41/36 ,  H05B41/2883 ,  H05B41/2887 ,  H05B41/2925 ,  Y02B20/208

    摘要： A discharge lamp lighting device having a discharge lamp which has a pair of tungsten-made electrodes each having a protrusion formed at the tip thereof and an electric power feeding device which feeds an alternate current electric power to the discharge lamp, and is characterized in that the power feeding device has a function of switching between a first lighting mode in which a rated electric power is fed to the discharge lamp and a second lighting mode in which a lower electric power than the rated electric power is fed to the discharge lamp to light the discharge lamp, and therefore, can control electric power to be fed to the discharge lamp under such conditions that the average electric power change rate becomes 0.01-2.1 W/s during a mode switching period in which the switching from the first lighting mode into the second lighting mode is carried out.

    摘要翻译： 一种放电灯点灯装置，具有放电灯，该放电灯具有一对在其顶端形成有突起的钨制电极和向该放电灯供给交流电力的供电装置，其特征在于， 所述供电装置具有在向所述放电灯供给额定电力的第一照明模式与所述放电灯供给到所述放电灯的低功率的第二照明模式之间进行切换的功能 放电灯，因此能够在将从第一照明模式切换到第一照明模式的模式切换期间的平均电力变化率为0.01〜2.1W / s的条件下，控制供给到放电灯的电力 执行第二照明模式。

    Hydrazine fixing detection system
    68.
    发明授权
    Hydrazine fixing detection system 有权
    肼定影检测系统

    公开(公告)号：US09130222B2

    公开(公告)日：2015-09-08

    申请号：US12733446

    申请日：2008-09-04

    申请人： Koichiro Asazawa ,  Koji Yamada ,  Hirohisa Tanaka

    发明人： Koichiro Asazawa ,  Koji Yamada ,  Hirohisa Tanaka

    IPC分类号： H01M8/22 ,  H01M8/04

    CPC分类号： H01M8/222 ,  H01M8/04194 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/0444 ,  H01M8/04798 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： A fuel cell system of the present invention includes a fixing unit that fixes or releases hydrazine, a fuel cell to which hydrazine released in the fixing unit is supplied as fuel, a supply line for supplying an aqueous hydrazine solution from a hydrazine supply source to the fixing unit, a drain line for draining drained water from the fixing unit, a first sensing unit for detecting a hydrazine concentration in an aqueous hydrazine solution flowing in the supply line, a second sensing unit for detecting a hydrazine concentration in drained water flowing in the drain line, and a detection unit that detects the amount of hydrazine fixed in the fixing unit based on the concentration values detected by the first sensing unit and the second sensing unit.

    摘要翻译： 本发明的燃料电池系统包括固定或释放肼的固定单元，将作为燃料供给到定影单元中的肼释放的燃料电池，用于从肼供给源供应肼水溶液的供给管线， 定影单元，用于从定影单元排出排出的水的排水管，用于检测在供应管线中流动的肼水溶液中的肼浓度的第一感测单元，用于检测在该供液管中流动的排水中的肼浓度的第二感测单元 以及检测单元，其基于由第一感测单元和第二感测单元检测的浓度值来检测固定在定影单元中的肼的量。

    Micro-bubble generating device
    70.
    发明授权
    Micro-bubble generating device 有权
    微泡生成装置

    公开(公告)号：US08632058B2

    公开(公告)日：2014-01-21

    申请号：US13609987

    申请日：2012-09-11

    申请人： Yoji Nakashima ,  Koji Yamada

    发明人： Yoji Nakashima ,  Koji Yamada

    IPC分类号： B01F3/04

    CPC分类号： A01K63/042 ,  B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04319 ,  B01F2003/04404 ,  B01F2003/04858 ,  C02F3/201 ,  C02F2103/20 ,  Y02W10/15

    摘要： A micro-bubble generating device is provided which is capable of mixing or dispersing micro-bubbles into a liquid with high stability and has a simple structure that permits reduction of a cost of manufacture. A first member and a first packing are superposed on each other on one side of a gas-permeable film, while a second member and a second packing are superposed on each other on the other side of the gas-permeable film. A pressurized gas delivered via a gas inlet of the first member flows through a fluid passage of the first packing, permeates through the gas-permeable film, and is ejected as micro-bubbles into a liquid flowing through a fluid passage in the form of a narrow shallow strip-like groove provided in the second packing.

    摘要翻译： 提供一种能够将微小气泡混合或分散到液体中并具有高稳定性的微气泡产生装置，并且具有允许降低制造成本的简单结构。 第一构件和第一填料在透气膜的一侧彼此叠置，而第二构件和第二填料彼此叠置在透气膜的另一侧上。 经由第一构件的气体入口输送的加压气体流过第一填料的流体通道，渗透透气膜，并以微气泡的形式喷射流过流体通道的液体 设在第二包装中的窄的浅带状槽。