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    • 3. 发明授权
    • Transfer medium separating device
    • 转印介质分离装置
    • US4412732A
    • 1983-11-01
    • US284343
    • 1981-07-17
    • Yoshihiro OgataYoshihiro AbeHarumi Takahashi
    • Yoshihiro OgataYoshihiro AbeHarumi Takahashi
    • G03G15/00G03G15/14
    • G03G15/6535Y10S271/90
    • An improved copy paper separating device for use in a transfer type electrophotographic copying machine is provided. The separating device includes a conductive carrier member, preferably in the form of a conductive endless belt extended between a pair of pulleys. The conductive carrier member is disposed in the periphery of the photosensitive member to which a copy paper is brought into contact for the transfer of a toner image formed on the photosensitive member. The potential of the conductive carrier member is maintained nearly at zero level during the first step of the separating operation; whereas, the potential of the carrier member is increased to a predetermined value of the polarity opposite to that of the toner image during the second step. Information as to the conditions of separating operation is also supplied and the timing of changing potentials is appropriately adjusted. Moreover, a plurality of voltage sources having different potential levels are provided and the potential is selectively applied to the carrier member as required, which is particularly useful when applied to a duplex copying machine.
    • 提供一种用于转印型电子照相复印机的改进的复印纸分离装置。 分离装置包括导电载体构件,优选地为在一对滑轮之间延伸的导电环形带的形式。 导电载体构件设置在感光构件的与复印纸接触的周边,用于转印形成在感光构件上的调色剂图像。 在分离操作的第一步骤期间,导电载体构件的电位几乎维持在零水平; 而在第二步骤中,载体构件的电位增加到与调色剂图像的极性相反的极性的预定值。 还提供关于分离操作条件的信息,并适当调整电位变化的时间。 此外,提供具有不同电位电平的多个电压源,并且根据需要将电位选择性地施加到载体构件,这在应用于双面复印机时是特别有用的。
    • 4. 发明授权
    • Apparatus for sensing toner density using a stationary ferromagnetic
mass within the toner to increase sensitivity
    • 用于使用调色剂内的固定铁磁质量感测调色剂浓度以提高灵敏度的装置
    • US4210864A
    • 1980-07-01
    • US897466
    • 1978-04-18
    • Seiichi MiyakawaSusumu TatsumiKoji SakamotoYoshihiro Ogata
    • Seiichi MiyakawaSusumu TatsumiKoji SakamotoYoshihiro Ogata
    • G03G15/08G01R33/00G01N9/00
    • G03G15/0853Y10S222/01
    • A powdered toner mixture comprising a non-magnetic toner component and a ferromagnetic carrier component is caused to flow downwardly through a vertical conduit by gravity. An electromagnetic coil is wound around the conduit and energized with an alternating electric signal. An electrically conductive and magnetic mass is disposed inside the conduit. The permeability of the toner mixture decreases as the toner density, or the ratio of the toner component to the carrier component, increases. The lower the permeability of the toner mixture, the greater the proportion of magnetic flux passing through the mass. The flux passing through the mass induces eddy currents therein which, in combination with hysterisis and skin effect losses, dissipate a portion of the electric signal. The amount of power dissipation is a function of the relative proportion of flux through the mass and thereby the toner density and, when measured, provides a measure of the toner density.
    • 使包含非磁性调色剂组分和铁磁载体组分的粉末调色剂混合物通过重力向下流过垂直导管。 电磁线圈缠绕在导管上并用交流电信号通电。 导电和磁性质量块设置在管道内。 调色剂混合物的渗透性随着调色剂浓度或调色剂组分与载体组分的比例增加而降低。 调色剂混合物的渗透性越低,通过该质量的磁通量的比例越大。 通过物质的通量在其中引起涡流,其结合滞后和皮肤效应损失,消散电信号的一部分。 功率消耗量是通过质量的通量的相对比例,从而调色剂浓度的函数,并且当测量时,提供调色剂浓度的量度。
    • 5. 发明授权
    • Organic electroluminescent display device
    • 有机电致发光显示装置
    • US6104137A
    • 2000-08-15
    • US119235
    • 1998-07-21
    • Hirosi AbikoYoshihiro Ogata
    • Hirosi AbikoYoshihiro Ogata
    • G09F9/30H01L51/50H01L51/52H05B33/04H05B33/12C09K11/06
    • H05B33/04H01L51/5259Y10S428/917
    • An organic electroluminescent display device includes an organic electroluminescent element formed on a substrate thereof and having an organic compound layer group sandwiched between cathodes and anodes. The organic compound layer group has laminated electroluminescence functional layers formed of at least one kind of organic compound. Further, the organic electroluminescent display device includes an airtight case that encloses the organic electroluminescent element with a space formed between the airtight case itself and the organic electroluminescent element and isolates the organic electroluminescent element from outside air, and a filler gas filling the space within the airtight case. The filler gas contains at least one kind of combustion supporting gas.
    • 有机电致发光显示装置包括在其基板上形成的有机电致发光元件,并且具有夹在阴极和阳极之间的有机化合物层组。 有机化合物层组由至少一种有机化合物形成的层叠电致发光功能层。 此外,有机电致发光显示装置包括气密壳体,其封闭有机电致发光元件,在气密壳本身和有机电致发光元件之间形成有空间,并将有机电致发光元件与外部空气隔离,填充气体内的空间 气密箱 填充气体包含至少一种燃烧支持气体。
    • 8. 发明授权
    • Self-emission unit with integrally formed module and protecting frame
    • 具有整体形成的模块和保护框架的自发射单元
    • US07671533B2
    • 2010-03-02
    • US11520016
    • 2006-09-13
    • Yoshihiro Ogata
    • Yoshihiro Ogata
    • H01L51/50H01L51/52
    • H04M1/0266H01L51/5237H01L51/524
    • It is an object of the present invention to provide an improved method of manufacturing a self-emission unit including a self-emission module having self-emission elements formed on a substrate, and a frame for protecting the self-emission modules, without carrying out some troublesome steps, thus making it possible to manufacture the self-emission unit in a shortened time. Another object of the present invention is to provide an improved self-emission unit capable of being attached to an attachment base with a high precision. The self-emission unit has a self-emission module and a frame. The frame is provided to cover a part or the whole of the self-emission module so as to protect the same. Further, the frame has fastening sections for attaching the self-emission module to an attachment base. The frame is formed integrally with the self-emission module so that it is possible to avoid some troublesome steps and thus shorten manufacturing time. The foregoing structure also makes it possible to improve an attachment precision when attaching the self-emission unit to an attachment base.
    • 本发明的目的是提供一种制造自发射单元的改进方法,该自发射单元包括在基板上形成自发射元件的自发射模块,以及用于保护自发射模块的框架,而不进行 一些麻烦的步骤,从而可以在缩短的时间内制造自发射单元。 本发明的另一个目的是提供一种能够以高精度附着到安装底座上的改进的自发射单元。 自发射单元具有自发射模块和框架。 该框架被设置为覆盖自发射模块的一部分或全部以便保护该自发射模块。 此外,框架具有用于将自发射模块附接到附接基座的紧固部分。 框架与自发射模块一体地形成,从而可以避免一些麻烦的步骤,从而缩短制造时间。 上述结构还使得可以在将自发射单元附接到安装基座时提高安装精度。
    • 10. 发明授权
    • Two-step sinter method utilized in conjunction with memory cell
replacement by redundancies
    • 结合存储器单元更换冗余的两步烧结方法
    • US5514628A
    • 1996-05-07
    • US451644
    • 1995-05-26
    • Osaomi EnomotoYoichi MiyaiYoshihiro OgataYoshinobu Yoneoka
    • Osaomi EnomotoYoichi MiyaiYoshihiro OgataYoshinobu Yoneoka
    • H01L21/324H01L27/118
    • H01L21/324H01L27/118
    • A process is disclosed herein for increasing yield in a semiconductor circuity having redundant circuitry for replacing defective normal circuitry in the semiconductor integrated circuit. In the first step, an insufficient sinter operation (50) is carried out in a hydrogen atmosphere at a temperature of less than 350.degree. C. At this temperature, no significant change will be seen in the interface trap density. Thereafter, the integrated circuit is tested (54,56) and the defective normal circuitry then is replaced (58) with the redundant circuitry. The integrated circuit is then subjected to a sufficient sinter operation (64) which is an operation wherein the substrate is disposed at a temperature between 350.degree. C.-500.degree. C. for more than 30 minutes. This sufficient sinter operation is performed in a hydrogen atmosphere, allowing dangling bonds at the interface to be terminated with hydrogen. Preferable, the optimal temperature for the sufficient sinter is approximately 400.degree. C. The integrated circuit is then subjected to a reliability and burn-in procedure.
    • 本文公开了一种用于提高具有用于替换半导体集成电路中的有缺陷的正常电路的冗余电路的半导体电路中的产量的方法。 在第一步骤中,在低于350℃的氢气气氛中进行不充分的烧结操作(50)。在该温度下,界面陷阱密度将不会发生明显的变化。 此后,测试集成电路(54,56),然后用冗余电路替换有缺陷的正常电路(58)。 然后对集成电路进行充分的烧结操作(64),其是将衬底置于350℃-5500℃的温度下超过30分钟的操作。 这种充分的烧结操作在氢气氛中进行,允许界面处的悬挂键用氢终止。 优选的是,足够的烧结体的最佳温度为约400℃。然后对集成电路进行可靠性和老化过程。