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    • 23. 发明申请
    • CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • 内燃机控制装置
    • US20120173127A1
    • 2012-07-05
    • US13390823
    • 2009-09-24
    • Takeshi Sano
    • Takeshi Sano
    • F02D41/26F02D28/00F02D41/30
    • F02D35/023F02D41/009F02D41/2425F02D2041/0092
    • An object of this invention is to promptly detect a crank angle based on in-cylinder pressures and easily compensate for a detection error by processing that has a low computational load. An ECU 50 calculates an in-cylinder pressure ratio (Pn+1/Pn) based on in-cylinder pressures Pn and Pn+1 at two crank angles separated by a predetermined angle Δθ. The ECU 50 includes map data that represents relations between volume ratio parameters (Vnκ/Vn+1κ) calculated using in-cylinder volumes Vn and Vn+1 at the crank angles, and the crank angles. Therefore, when cranking, a crank angle can be detected based on the in-cylinder pressure ratio and the map data earlier than a conventional cylinder discrimination operation. Gains included in the in-cylinder pressures Pn and Pn+1 can be removed by dividing the two pressures, and exponential operations and the like can be eliminated by using the map data to thus suppress the computational load.
    • 本发明的目的是迅速检测基于缸内压力的曲柄角,并且通过具有低计算负荷的处理容易地补偿检测误差。 ECU50基于以预定角度&Dgr;& Thetas分隔的两个曲柄角度的缸内压力Pn和Pn + 1来计算缸内压力比(Pn + 1 / Pn)。 ECU50包括表示利用曲轴角度的缸内体积Vn,Vn + 1计算出的体积比参数(Vn&kgr; / Vn + 1&kgr)与曲轴角度之间的关系的地图数据。 因此,在起动时,可以比传统的气缸识别操作更早地基于缸内压力比和地图数据来检测曲柄角。 可以通过划分两个压力来消除缸内压力Pn和Pn + 1中包括的增益,并且可以通过使用地图数据来消除指数运算等,从而抑制计算负荷。
    • 25. 发明申请
    • ARTICLE SALES DATA PROCESSING APPARATUS AND CONTROL METHOD FOR THE SAME
    • 文章销售数据处理装置及其控制方法
    • US20110055028A1
    • 2011-03-03
    • US12859507
    • 2010-08-19
    • Takeshi Sano
    • Takeshi Sano
    • G06Q20/00
    • G07G1/06G06Q20/20G07G1/0009
    • According to one embodiment, an article sales data processing apparatus includes a storage unit, a selection acceptance unit, a confirmation unit, and a payment processing unit. The storage unit stores, for each article sold, sales data and information indicating a payment method prohibited for that article, of plural payment methods. The selection acceptance unit accepts selection of payment method. The confirmation unit refers to the information stored in the storage unit and confirms whether articles sold include an article for which payment by the payment method with its selection accepted by the selection acceptance unit is prohibited. If it is confirmed that the articles sold include an article for which payment is prohibited, the payment processing unit notifies that the articles sold include an article for which payment is prohibited, and executes payment for articles for which the same payment method is not prohibited, by the same payment method.
    • 根据一个实施例,商品销售数据处理装置包括存储单元,选择接受单元,确认单元和支付处理单元。 对于销售的每个商品,存储单元存储多个支付方法的销售数据和表示该商品禁止的支付方式的信息。 选择接受单位接受选择付款方式。 确认单元参考存储在存储单元中的信息,并且确认所销售的商品是否被禁止通过选择接受单元所接受的选择通过支付方式支付的商品。 如果确认所销售的商品包括禁止付款的商品,则支付处理单元通知所销售的商品包括禁止付款的商品,并执行不禁止相同支付方式的商品的付款, 通过相同的付款方式。
    • 27. 发明申请
    • Heating device, heating method and image forming apparatus using the heating device
    • 加热装置,加热方法和使用加热装置的成像装置
    • US20100238466A1
    • 2010-09-23
    • US12656405
    • 2010-01-28
    • Takeshi Sano
    • Takeshi Sano
    • G06F15/00H05B1/00
    • G03G15/80G03G15/2039
    • The heating device includes plural heaters to heat fixing members; a power supplying device to supply power to the plural heaters; and a controller. The controller determines heater activation priority order for the heaters every control cycle, and allows the power supplying device to supply power to one of the heaters according to the heater activation priority order. When the controller judges that it is necessary to activate two or more of the heaters in a control cycle, the controller allows the power supplying device to supply power to one of the heaters having the highest rank in the heater activation priority order among the two or more of the heaters. The controller changes the heater activation priority order by according the lowest rank to the heater activated in the last control cycle while maintaining the rank relationship among the others of the heaters.
    • 加热装置包括多个用于加热固定构件的加热器; 向多个加热器供电的供电装置; 和控制器。 控制器在每个控制周期中确定加热器的加热器激活优先级顺序,并且允许供电装置根据加热器激活优先级顺序向其中一个加热器供电。 当控制器判断有必要在控制周期中激活两个或更多个加热器时,控制器允许供电装置向加热器激活优先顺序中具有最高等级的加热器之一供电, 更多的加热器。 控制器根据最后一个控制循环中激活的加热器的最低等级来改变加热器激活优先顺序,同时保持其他加热器之间的等级关系。
    • 30. 发明授权
    • Disk recording and/or reproducing device
    • 磁盘记录和/或再现装置
    • US07373648B2
    • 2008-05-13
    • US10895804
    • 2004-07-20
    • Kenichi HiranoTakeshi SuzukiShinji ItoTakeshi Sano
    • Kenichi HiranoTakeshi SuzukiShinji ItoTakeshi Sano
    • G11B33/02
    • G11B17/0515G11B17/0284G11B17/0288
    • A recording and/or reproducing apparatus has a disk transfer mechanism, a mechanical chassis lifting/lowering mechanism, and a gear switching mechanism. The disk transfer mechanism transfers a disk onto a disk table with a motor. The disk transfer mechanism has a rotation transmitting assembly having a gear train including a swing gear and another gear. The mechanical chassis lifting/lowering mechanism lifts and lowers a mechanical chassis with respect to the disk, which is transferred onto the disk table by the disk transfer mechanism. The gear switching mechanism brings the swing gear out of mesh with the other gear of the gear train after the disk is transferred onto the disk table by the disk transfer mechanism, thereby preventing the disk transfer mechanism from being actuated by the motor, and actuating the mechanical chassis lifting/lowering mechanism with the motor. After the disk is transferred onto the disk table by the disk transfer mechanism, the motor having actuated the disk transfer mechanism actuates the mechanical chassis lifting/lowering mechanism.
    • 记录和/或再现装置具有盘传送机构,机械底盘提升/降低机构和齿轮切换机构。 磁盘传输机构将磁盘传送到具有电机的磁盘表上。 盘传送机构具有旋转传递组件,其具有包括摆动齿轮和另一齿轮的齿轮系。 机械底盘升降机构相对于通过盘传送机构传送到盘台上的盘升降并降低机械底盘。 在通过盘传送机构将盘传送到盘台之后,齿轮切换机构使摆动齿轮与齿轮系的另一齿轮啮合,从而防止盘传动机构被马达驱动,并致动 机械底盘升降机构与电机。 在通过盘传送机构将盘转移到盘台之后,已经致动盘传送机构的马达致动机械底盘升降机构。