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    • 31. 发明授权
    • Developing device employing a liquid developer and picture forming
device having such developing device
    • 采用具有这种显影装置的液体显影剂和图像形成装置的显影装置
    • US5826149A
    • 1998-10-20
    • US768174
    • 1996-12-17
    • Shinichi HoriiHiroshi Tokunaga
    • Shinichi HoriiHiroshi Tokunaga
    • G03G9/12G03G15/10
    • G03G15/101
    • A developing device employing a liquid developer in which the development speed is increased and a developer squeezing operation may be eliminated while high-speed development and uniform development of the half-tone density may be realized simultaneously. The developing device includes a developer tank 53 containing a liquid developer 1 and a supply roll 3 for uniformly depositing the liquid developer 1 on the surface of the developer roll 54 from the developer tank 53. The liquid developer is comprised of charged toner particles 5A dispersed in an electrically insulating liquid. The charged toner particles 5A are made up of at least a coloring agent and a resin. The developing device also includes an electrical field impressing unit for impressing an electrical field across the liquid developer 1 deposited on the surface of the developer roll 2 for forming a liquid toner layer 6 formed by the charged toner particles 5A collected together. The developer roll 2, holding the liquid toner layer 6 formed by the charged toner particles 5A collected together, is pressed against a photosensitive belt member 7, on which has been formed an electrostatic latent image, for developing the latent image.
    • 可以同时实现高速发展和半色调浓度的均匀发展的采用显影速度提高的液体显影剂和显影剂挤压操作的显影装置。 显影装置包括容纳液体显影剂1和供给辊3的显影剂罐53,用于将液体显影剂1均匀地从显影剂罐53沉积在显影剂辊54的表面上。液体显影剂由分散的带电调色剂颗粒5A 在电绝缘液体中。 带电的调色剂颗粒5A由至少着色剂和树脂构成。 显影装置还包括电场施加单元,用于在沉积在显影辊2的表面上的液体显影剂1上施加电场,以形成由收集在一起的带电调色剂颗粒5A形成的液体色调剂层6。 保持由收集在一起的带电调色剂颗粒5A形成的液体调色剂层6的显影辊2被压在已经形成静电潜像的感光带部件7上,用于显影潜像。
    • 35. 发明授权
    • Electrostatic image reproducing apparatus
    • 静电图像再现装置
    • US4472724A
    • 1984-09-18
    • US249388
    • 1981-03-31
    • Ryubun SeimiyaShigeru InowaNoriyoshi TarumiMasahiko MatsunawaHiroshi Tokunaga
    • Ryubun SeimiyaShigeru InowaNoriyoshi TarumiMasahiko MatsunawaHiroshi Tokunaga
    • G03G15/05G03G15/32G01D15/06
    • G03G15/323
    • An electrostatic recording apparatus comprising an ion modulator, a driving circuit for transforming a first image signal into a second image signal and for applying said second image signal to the ion modulator, a member for forming electrostatic latent image, and a photon coupled isolator. A voltage of the second image signal is higher than a voltage of the first image signal. The first image signal is supplied to the driving circuit through the photon coupled isolator. The ion modulator is a multilayered ion modulator comprising a layer of insulating material, a continuous layer of conductive material and a segmented layer of conductive material on the other side of said insulating layer. Each segment of the segmented conductive layer is insulatively isolated from each other segment. The multilayered ion modulator has at least one of row of apertures formed therethrough. A segment of the segmented conduction layer is formed around each aperture.
    • 一种静电记录装置,包括离子调制器,用于将第一图像信号转换为第二图像信号并将所述第二图像信号施加到离子调制器的驱动电路,用于形成静电潜像的部件和光子耦合隔离器。 第二图像信号的电压高于第一图像信号的电压。 第一图像信号通过光子耦合隔离器提供给驱动电路。 离子调制器是一种多层离子调制器,其包括绝缘材料层,导电材料的连续层和在所述绝缘层的另一侧上的分段的导电材料层。 分段导电层的每个片段彼此隔离隔离。 多层离子调制器具有穿过其中形成的一列孔。 在每个孔周围形成分段导电层的一段。
    • 36. 发明授权
    • Copying apparatus
    • 复印机
    • US4467333A
    • 1984-08-21
    • US247020
    • 1981-03-24
    • Ryubun SeimiyaShigeru InowaNoriyoshi TarumiMasahiko MatsunawaHiroshi Tokunaga
    • Ryubun SeimiyaShigeru InowaNoriyoshi TarumiMasahiko MatsunawaHiroshi Tokunaga
    • G03G15/05G03G15/32H04N1/10H04N1/193H04N1/29H04N1/40G01D15/06
    • H04N1/1903G03G15/323H04N1/10H04N1/193H04N1/1934H04N1/29H04N1/40025H04N1/1008H04N1/1017
    • A copying machine comprising an image signal generating unit including a solid image pickup element for converting an optical image into an electric signal; an ion generating source; and an electrostatic image forming unit including an ion control electrode. The ion control electrode has a control electrode and a common electrode arranged to face each other through an insulating layer and formed with fine openings arranged in a row or in plural adjacent rows. At least one of the electrodes being divided into such a plurality of blocks as has its one or plural openings electrically insulated at a close spacing across the aforementioned arranged openings and as are wired to receive electric signals from the aforementioned image signal generating unit, the common electrode being operative to control the flow of ions, which are directed toward a charge holder, if necessary, together with the control electrode in response to a bias voltage applied. A reference voltage corresponding to the color to be recorded is preset so that the voltage corresponding to the difference between the reference voltage and the signal voltage is applied to the control electrode of the ion control electrode.
    • 一种复印机,包括:图像信号产生单元,包括用于将光学图像转换成电信号的固体图像拾取元件; 离子发生源; 以及包括离子控制电极的静电图像形成单元。 离子控制电极具有控制电极和公共电极,其通过绝缘层彼此相对设置并且形成有排成一行或多个相邻行的细小开口。 电极中的至少一个被分成多个块,其一个或多个开口在上述布置的开口处以紧密的间隔电绝缘,并且被布线以从上述图像信号产生单元接收电信号 电极用于响应于所施加的偏置电压而控制离子的流动,如果需要,它们与控制电极一起指向电荷保持器。 对应于要记录的颜色的参考电压被预先设定,使得对应于基准电压和信号电压之差的电压被施加到离子控制电极的控制电极。
    • 39. 发明申请
    • Stress detection method for force sensor device with multiple axis sensor and force sensor device employing this method
    • 采用这种方法的多轴传感器和力传感器装置的力传感器装置的应力检测方法
    • US20080173106A1
    • 2008-07-24
    • US12000227
    • 2007-12-11
    • Toshio HanazawaMasaaki OnoTsutomu MiyashitaHiroshi TokunagaHiroshi Ishikawa
    • Toshio HanazawaMasaaki OnoTsutomu MiyashitaHiroshi TokunagaHiroshi Ishikawa
    • G01L1/18G01L1/14
    • G01P15/123G01P15/18G01P21/00G01P2015/084
    • The present invention provides the stress detection method for force sensor device with multiple axis sensor device and force sensor device employing this method, whose installation angle is arbitrary. The stress detection method includes, first and second force sensors whose detection axes are orthogonal to each other. When the detection axis of first force sensor forms angle θ with direction of detected stress Ax, and the stress component of direction perpendicular to direction of the detected stress Ax is Az, output Apx of the axis direction of first force sensor is found as Apx=αx (Ax×cos θ+Az×sin θ), and output Apz of the axis direction of the second force sensor is found as Apz=αz (Ax×sin θ+Az×cos θ), and, when αx and αz are detection sensitivity coefficients of first and second force sensors respectively, the detection sensitivity coefficient αz of second force sensor is set as αz=αx tan θ, and the detected stress Ax is found as Ax=(Apx−Apz)/αx(cos θ−tan θ×sin θ).
    • 本发明提供了具有多轴传感器装置的力传感器装置和采用该方法的力传感器装置的应力检测方法,其安装角度是任意的。 应力检测方法包括检测轴彼此正交的第一和第二力传感器。 当第一力传感器的检测轴与检测到的应力Ax的方向形成角度θ,并且垂直于检测应力的方向的方向的应力分量为Az时,第一力传感器的轴方向的输出Apx被发现为Apx = (Axxcosθ+Azxsinθ),第二力传感器的轴方向的输出Apz被找到为Apz =αz(Axxsinθ+Azxcosθ) ,并且当αx和αz分别是第一和第二力传感器的检测灵敏度系数时,第二和第二力传感器的检测灵敏度系数αz 力传感器被设置为α =α×tanθθ,并且检测到的应力Ax被发现为Ax =(Apx-Apz)/α SUB>(cosθ-tan角蛋白θ)。