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    • 71. 发明申请
    • Screw compressor
    • 螺杆压缩机
    • US20060280626A1
    • 2006-12-14
    • US11367380
    • 2006-03-06
    • Hitoshi NishimuraTomoo SuzukiHiroshi Ohta
    • Hitoshi NishimuraTomoo SuzukiHiroshi Ohta
    • F04B17/00
    • F04C18/16F01C21/007F04C23/00F04C23/001F04C29/005F04C29/04
    • A screw compressor comprising: a low pressure stage compressor body; a high pressure stage compressor body that further compresses a compressed air compressed by the low pressure stage compressor body; pinion gears for example, respectively, provided on, for example, a male rotor of the low pressure stage compressor body and, for example, a male rotor of the high pressure stage compressor body; a motor; a bull gear for example, provided on a rotating shaft of the motor; and an intermediate shaft supported rotatably and provided with a pinion gear, which meshes with the bull gear, and a bull gear, which meshes with the pinion gears. Thereby, it is possible to make the motor relatively low in rotating speed while inhibiting the gears from being increased in diameter, thus enabling achieving reduction in cost.
    • 一种螺杆压缩机,包括:低压级压缩机体; 高压级压缩机主体,其进一步压缩由所述低压级压缩机主体压缩的压缩空气; 小齿轮分别设置在例如低压级压缩机主体的公转子和例如高压级压缩机主体的公转子上; 电机 大齿轮例如设置在马达的旋转轴上; 以及可旋转地支撑并设有与大齿轮啮合的小齿轮的中间轴和与小齿轮啮合的大齿轮。 由此,可以使电动机的转速相对较低,同时抑制齿轮的直径增大,能够实现成本的降低。
    • 72. 发明授权
    • Object extraction device, object extraction method, and recording media for storing an object extraction program
    • 对象提取装置,对象提取方法以及用于存储对象提取程序的记录介质
    • US06999618B2
    • 2006-02-14
    • US09781280
    • 2001-02-13
    • Hiroshi Ohta
    • Hiroshi Ohta
    • G06K9/00
    • G06T7/97
    • An object extraction device. In an exemplary embodiment, a first object extraction calculating device finds an object extraction image by employing object extraction calculations for extraction of an object by using a predetermined first calculation parameter on photographed images having a parallax with respect to the object. An incorrect outline extraction processor extracts an outline from the object extraction image and extracts an incorrect outline segment from the extracted outline. A recalculated region determining device determines as a recalculated region a partial region that includes the incorrect outline segment. A second object extraction calculating device finds a re-extracted image that includes an object extraction image of the recalculated region, by carrying out an object extraction calculation in order to eliminate the incorrect outline segment in the recalculated region by using a second calculation parameter that is different from the first calculation parameter on the photographed images.
    • 物体提取装置。 在一个示例性实施例中,第一对象提取计算装置通过使用用于提取对象的对象提取计算,通过对具有相对于对象的视差的拍摄图像使用预定的第一计算参数来找到对象提取图像。 错误的轮廓提取处理器从对象提取图像中提取轮廓,并从提取的轮廓中提取不正确的轮廓线段。 重新计算区域确定装置将重新计算的区域确定为包括不正确的轮廓线段的局部区域。 第二对象提取计算装置通过执行对象提取计算来找到包括重新计算区域的对象提取图像的再提取图像,以便通过使用第二计算参数来消除重新计算的区域中的不正确的轮廓段 与拍摄图像上的第一个计算参数不同。
    • 76. 发明授权
    • Apparatus having plural electric double layer capacitors and method for adjusting voltages of the capacitors
    • 具有多个双电层电容器的装置和用于调节电容器电压的方法
    • US06316917B1
    • 2001-11-13
    • US09519852
    • 2000-03-06
    • Hiroshi Ohta
    • Hiroshi Ohta
    • H02J700
    • H02J7/0016B60L11/1866B60L2200/26B60L2240/545B60L2240/547B60L2240/549Y02T10/7005Y02T10/7061
    • An electric double layer capacitor apparatus including a plurality of electric double layer capacitors connected in series, at least one set of a voltage detection device and a discharge device, and a controller. The at least one set is provided to at least one of the plurality of electric double layer capacitors. The voltage detection device is configured to detect a terminal voltage of the at least one of the plurality of electric double layer capacitors. The controller is configured to stop charging the plurality of electric double layer capacitors when the terminal voltage detected by the voltage detection device reaches a maximum charge voltage. The discharge device is configured to discharge the at least one of the plurality of electric double layer capacitors such that said terminal voltage drops toward a predetermined target voltage which is lower than the maximum charge voltage when the terminal voltage is higher than the predetermined target voltage, and the discharge device is configured not to discharge through the load the at least one of the plurality of electric double layer capacitors when the terminal voltage is equal to or lower than the predetermined target voltage.
    • 一种双电层电容器装置,包括串联连接的多个双电层电容器,至少一组电压检测装置和放电装置,以及控制器。 所述至少一个组提供给所述多个双电层电容器中的至少一个。 电压检测装置被配置为检测多个双电层电容器中的至少一个的端子电压。 控制器被配置为当由电压检测装置检测到的端子电压达到最大充电电压时,停止对多个双电层电容器充电。 放电装置被配置为对多个双电层电容器中的至少一个进行放电,使得当端子电压高于预定目标电压时,所述端子电压朝向比最大充电电压低的预定目标电压下降, 并且当所述端子电压等于或低于所述预定目标电压时,所述放电装置被配置为不通过所述负载来放电所述多个双电层电容器中的至少一个。