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    • 52. 发明授权
    • Method of memory-driving a DC gaseous discharge panel and circuitry
therefor
    • 存储器驱动DC气体放电面板的方法及其电路
    • US5739799A
    • 1998-04-14
    • US671711
    • 1996-06-28
    • Atsushi TakahashiYoshihiko KobayashiYuji Terouchi
    • Atsushi TakahashiYoshihiko KobayashiYuji Terouchi
    • G09G3/282G09G3/28
    • G09G3/282
    • A method of memory-driving a DC gaseous discharge panel and circuitry therefor are disclosed. To generate a write discharge on a desired display cell, while a scan pulse Pscn having a pulse width of .tau.scn is applied to a cathode associated with the cell, a display anode is held in its high level or ON level. To prevent the write discharge from being formed, while the scan pulse Pscn is applied to the cathode, a non-write pulse Pnw having a pulse width of .tau.nw is applied to the display anode. The pulse width .tau.nw is selected such that the duration of the pulse Pnw (.tau.scn-.tau.nw) is shorter than the statistic time lag of the start of a discharge at which a discharge cell generating a write discharge first appears. For a sustain discharge following the write discharge, sustain pulses Psus are applied to the cathode after the scan pulse Pscn for a predetermined period of time such that they do not coincide with the non-write pulses as to the timing. As a result, stable discharge and therefore high quality display is insured even when the scanning period must be reduced in order to, e.g., enlarge a screen.
    • 公开了一种用于存储驱动DC气体放电面板的方法及其电路。 为了在期望的显示单元上产生写入放电,当具有τscn的脉冲宽度的扫描脉冲Pscn被施加到与该单元相关联的阴极时,显示器阳极被保持在其高电平或者接通电平。 为了防止形成写入放电,当扫描脉冲Pscn施加到阴极时,将具有τnw的脉冲宽度的非写入脉冲Pnw施加到显示器阳极。 选择脉冲宽度τnw使得脉冲Pnw(τscn-τnw)的持续时间短于首先出现产生写入放电的放电单元的放电开始的统计时间滞后。 对于在写入放电之后的维持放电,维持脉冲Psus在扫描脉冲Pscn之后被施加到阴极上一段预定的时间段,使得它们与非定时的非写入脉冲不一致。 结果,即使为了例如放大画面而必须减少扫描周期,也保证了稳定的放电和因此高质量的显示。
    • 55. 发明授权
    • Duplex image recording apparatus with memory
    • 带记忆体的双面图像记录装置
    • US5642200A
    • 1997-06-24
    • US588430
    • 1996-01-18
    • Susumu KuriharaUtami SomaIzumi HamanakaAtsushi TakahashiKenichi HosoiTakanobu Fuse
    • Susumu KuriharaUtami SomaIzumi HamanakaAtsushi TakahashiKenichi HosoiTakanobu Fuse
    • H04N1/32H04N1/00G01J3/06G03G21/00H04N1/04H04N1/40
    • H04N1/3248H04N1/32448H04N1/32486H04N2201/3288
    • An image recording apparatus includes a memory for storing an image information of each page; an image forming device for recording an image onto a recording sheet for each page on the basis of the image information in the memory; a recording sheet conveyor for conveying a recording sheet to the image forming device to record an image on one side thereof, and after that, conveying again the recording sheet to the image forming device to record an image on another side thereof, with no recording sheet being stacked during conveyance, and the recording sheet being conveyed along a specified conveyance path, and a predetermined maximum number of recording sheets can exist within the specified conveyance path. The apparatus further includes a controller for controlling the image forming device and the recording sheet conveyor so that a cycle of an image forming operation corresponding to the maximum number of recording sheets is repeated until a remaining number of pages in the memory to be recorded is less than the maximum number of recording sheets.
    • 图像记录装置包括存储每页的图像信息的存储器; 图像形成装置,用于基于存储器中的图像信息将图像记录到每页的记录纸上; 用于将记录纸张传送到图像形成装置以在其一侧记录图像的记录纸张传送器,然后再次将记录纸张传送到图像形成装置,以在其另一面上记录图像,而没有记录纸 在输送过程中堆叠,并且记录纸沿着指定的输送路径被输送,并且在规定的输送路径内可以存在预定的最大数量的记录纸。 该装置还包括控制器,用于控制图像形成装置和记录纸张传送器,使得重复与记录纸张的最大数量相对应的图像形成操作的周期,直到要记录的存储器中的剩余页数较少 比记录纸张的最大数量。
    • 57. 发明授权
    • Anti-spilling valve for vehicle fuel tank
    • 车辆油箱防溢阀
    • US5522417A
    • 1996-06-04
    • US230841
    • 1994-04-21
    • Kazuyuki TomiokaAtsushi Takahashi
    • Kazuyuki TomiokaAtsushi Takahashi
    • B60K15/035F16K17/36
    • F16K17/36B60K15/03519Y10T137/0874Y10T137/3099
    • An anti-spilling valve for a vehicle fuel tank includes a cylindrical valve chamber having an upper wall at its upper end and closed at its lower end by a filter, an upwardly directed exhaust passage for fuel vapor formed at the center of the upper wall of the cylindrical valve chamber, a connecting pipe provided on the upper wall of the cylindrical valve chamber to extend radially outward and to have its inner end communicate with the upper end of the exhaust passage at a right angle, the inside diameters of the exhaust passage and the connecting pipe being equal, a float housed in the cylindrical valve chamber to be vertically movable and having on its upper surface a valve head adapted for closing the lower end of the exhaust passage, and a valve seat ring attached to the lower end of the exhaust passage closed by the valve head of the float, the valve seat ring having a smaller inside diameter than the exhaust passage.
    • 用于车辆燃料箱的防溢阀包括:圆柱形阀室,其上端具有上壁并在其下端由过滤器封闭,用于燃料蒸汽的向上排出的通道形成在上壁的中心 圆柱形阀室,设置在圆筒形阀室的上壁上的连接管径向向外延伸并且其内端以直角与排气通道的上端连通,排气通道的内径和 连接管相等,容纳在圆柱形阀室中的浮子可垂直移动,并且在其上表面上具有用于封闭排气通道的下端的阀头和安装在排气通道的下端的阀座环 排气通道由浮子的阀头封闭,阀座环具有比排气通道更小的内径。
    • 60. 发明授权
    • Magnetic head assembly in floppy disk drive
    • 磁头组件在软盘驱动器
    • US4764830A
    • 1988-08-16
    • US929384
    • 1986-11-10
    • Kazuo KobayashiMasao KumagaiAtsushi TakahashiKenji Abe
    • Kazuo KobayashiMasao KumagaiAtsushi TakahashiKenji Abe
    • G11B17/32G11B5/48G11B5/54G11B21/20
    • G11B5/4886G11B5/54
    • A magnetic head assembly including a carriage carrying a first magnetic head for recording information on, and reproducing it from, one side of a magnetic recording medium in the form of a disk, and a holding case connected to the carriage rotatably by a leaf spring and carrying a second magnetic head disposed opposite the first magnetic head for recording information on, and reproducing it from, the opposite side of the medium. The first magnetic head is supported on the carriage by a gimbal spring supported on a pivot, while the second magnetic head is secured to the holding case. The pivot is supported by a nonelastic member provided in the carriage. The gimbal spring has an outer portion at which it is attached to the carriage, and an inner portion projecting from its outer portion toward the holding case. The pivot contacts the inner portion of the gimbal spring.
    • 一种磁头组件,包括承载用于在盘形磁记录介质的一侧记录信息并从其再现的第一磁头的滑架,以及通过板簧可转动地连接到滑架的保持壳体, 携带与第一磁头相对设置的第二磁头,用于在介质的相对侧记录信息并将其再现。 第一磁头通过支撑在枢轴上的万向弹簧支撑在滑架上,而第二磁头固定到保持壳体上。 枢轴由设置在滑架中的非弹性构件支撑。 万向弹簧具有外部部分,该外部部分附接到托架,以及从其外部向保持壳体突出的内部部分。 枢轴接触万向弹簧的内部。