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1.发明授权Electrosensitive recording sheet with support containing cuprous iodide particles 失效带有含碘化亚铜颗粒的支架的电磁记录片
公开(公告)号：US4133933A
公开(公告)日：1979-01-09
申请号：US698361
申请日：1976-06-22
CPC分类号： B41M5/20 , Y10T428/2419 , Y10T428/256 , Y10T428/259 , Y10T428/2991
摘要： An electrosensitive recording sheet consists of an electroconductive material of cuprous iodide, an electrosensitive color forming material, a binder and a support. A color forms in the recording sheet in response to an electric signal when an electric current flows therein. The cuprous iodide is whitened by adding an alkaline substance thereto, so as to only slightly increase the resistance of the cuprous iodide and to increase the contrast of recorded mark and the ordinary appearance of the recording sheet.
摘要翻译： 电敏记录片由碘化亚铜的导电材料，电敏成色材料，粘合剂和载体组成。 响应于电流在其中流动的电信号，在记录片材中形成颜色。 通过向其中加入碱性物质使碘化亚铜变白，从而仅稍微增加碘化亚铜的电阻并增加记录标记的对比度和记录片材的普通外观。
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公开(公告)号：US4246143A
公开(公告)日：1981-01-20
申请号：US56807
申请日：1979-07-11
CPC分类号： G03G5/0202 , C01G19/02 , G03G5/0589 , G03G5/0592 , G03G5/104
摘要： A process of preparing a conductive tin dioxide powder doped with 0.001-2.0 mole % of antimony oxide by heating a mixture of stannous oxalate and an antimony compound, preferably a halide, to form tin dioxide through thermal decomposition of stannous oxalate and accomplish firing of the formed tin dioxide without causing sintering. Preferably the mixture is prepared by using a solution of an antimony halide, followed by evaporation of the solvent. This process gives a tin dioxide powder low in specific resistance for the dopant concentration, high in whiteness and small in particle size.
摘要翻译： 通过加热草酸亚锡和锑化合物（优选卤化物）的混合物制备掺有0.001-2.0摩尔％氧化锑的导电二氧化锡粉末的方法，通过草酸亚锡的热分解形成二氧化锡，并完成焙烧 形成二氧化锡而不引起烧结。 优选地，通过使用锑卤化物的溶液，然后蒸发溶剂来制备混合物。 该方法给出了对于掺杂剂浓度低的电阻率的二氧化锡粉末，白度高并且粒径小。
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3.发明授权Electrographic recording medium with conductive layer containing metal oxide semiconductor 失效具有含金属氧化物半导体的导电层的电子记录介质
公开(公告)号：US4275103A
公开(公告)日：1981-06-23
申请号：US54901
申请日：1979-07-05
CPC分类号： G03G5/0592 , G03G5/0202 , G03G5/0589 , G03G5/0596 , G03G5/087 , G03G5/104 , G03G5/144 , Y10S428/913 , Y10T428/24364 , Y10T428/2438 , Y10T428/24413 , Y10T428/2991 , Y10T428/31504
摘要： An electrographic recording medium comprising a conductive layer coated on a support such as of paper and overcoated with a dielectric layer. The conductive layer contains fine particles of an n-type metal oxide semiconductor, preferably a whitish or lightly colored one such as SnO.sub.2, In.sub.2 O.sub.3 or ZnO, dispersed in a binder which may be either a nonconductive polymer or a polyelectrolyte. This recording medium is excellent in recording characteristics and particularly advantageous in its usefullness over a wide humidity range containing very low relative humidities.
摘要翻译： 一种电摄影记录介质，包括涂覆在诸如纸的载体上并用电介质层涂覆的导电层。 导电层包含分散在可以是非导电聚合物或聚电解质的粘合剂中的n型金属氧化物半导体的细颗粒，优选发白或浅着色的诸如SnO 2，In 2 O 3或ZnO的微粒。 该记录介质具有优异的记录特性，并且在包含非常低的相对湿度的宽湿度范围内在其有用性方面特别有利。
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公开(公告)号：US4396667A
公开(公告)日：1983-08-02
申请号：US213600
申请日：1980-12-04
CPC分类号： G03G5/0202 , G03G5/104 , Y10T428/24934 , Y10T428/24942 , Y10T428/31895 , Y10T428/31906 , Y10T428/31993
摘要： An electrostatic recording medium comprising a support, a conductive layer formed on one surface of the support and made of zinc oxide dispersed in a combination of a cationic polyelectrolyte and a non-conductive binder resin, and a dielectric layer formed on the conductive layer. The cationic polyelectrolyte is contained in an amount of not smaller than 30% by weight of the total of the polyelectrolyte and the binder resin.
摘要翻译： 一种静电记录介质，包括载体，形成在载体的一个表面上并由分散在阳离子聚电解质和非导电粘合剂树脂的组合中的氧化锌制成的导电层和形成在导电层上的电介质层。 阳离子聚电解质的含量不低于聚电解质和粘合剂树脂总量的30重量％。
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公开(公告)号：US4359752A
公开(公告)日：1982-11-16
申请号：US199362
申请日：1980-10-21
IPC分类号： B41J2/06 , B41J2/065 , G01Q80/00 , G03G15/00 , G03G15/05 , G11B11/18 , G11B13/02 , G01D15/16
摘要： A recording apparatus which uses magneto-fluidic material comprising a magnetic multi-stylus head arranged in parallel to oppose a recording plane, a magnet fixed to the multi-stylus head near a tip end thereof, apparatus for supplying magneto-fluidic material to at least one point of the magnet and apparatus for causing the magneto-fluidic material on the multi-stylus to selectively be flung, wherein a plurality of areas of concentration of lines of magnetic force are formed on at least one of outer surfaces of the magnet in order to stabilize the supply of the magneto-fluidic material for the comsumption of the magneto-fluidic material on the multi-stylus head due to the flying of the magneto-fluidic material.
摘要翻译： 一种使用磁流体材料的记录装置，该磁流体材料包括平行布置成与记录平面相对置的磁性多针头，在其尖端附近固定到多触针头的磁体，至少向磁头提供磁流体材料的装置 该磁体的一个点和用于使多个触控笔上的磁流体材料选择性地被溅射的装置，其中在磁体的至少一个外表面上按顺序形成多个磁场线集中区域 以稳定磁流体材料的供应，以便由于磁流体材料的飞行而导致多触针头上的磁流体材料的消耗。
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公开(公告)号：US4315267A
公开(公告)日：1982-02-09
申请号：US138682
申请日：1980-04-09
CPC分类号： G01D15/16 , B41J2/065 , G03G19/00 , Y10S101/37
摘要： A method and an apparatus for nozzleless magnetofluidic recording are disclosed in which a magnetofluidic material is arranged on the surface of a support member disposed oppositely to a recording surface, and by applying a magnetic force to the magnetofluidic material, the magnetofluidic material is protruded on the support member. Further, the magnetofluidic material is subjected to a coulomb force or a magnetic force and transferred from the protruded part to the recording surface, thereby producing an image on the recording surface.
摘要翻译： 公开了一种用于无喷嘴磁流体记录的方法和装置，其中磁流体材料布置在与记录表面相对设置的支撑构件的表面上，并且通过向磁流体材料施加磁力，磁流体材料突出在 支持会员 此外，磁流体材料经受库伦力或磁力，并从突出部分转移到记录表面，从而在记录表面上产生图像。
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公开(公告)号：US4258371A
公开(公告)日：1981-03-24
申请号：US94588
申请日：1979-11-15
CPC分类号： B41J2/065 , B41J2002/061 , Y10S101/37
摘要： An image recording apparatus comprising an array of styli regularly electrically connected at intervals of an integer of styli and an array of opposite electrodes each of which is disposed opposite to a plurality of styli, and either the styli or the opposite electrodes are made of a magnetic material. A protuberance of a magnetofluidic material, which is called magnetic ink herein, is formed on the tip of each stylus or each opposite electrode of magnetic material. A pluse signal having a constant frequency is applied in dot sequential fashion to one of the stylus array and the opposite electrode array, and a signal corresponding to an image is applied to the other, so that the protuberances of the magnetic ink formed on the selected styli or opposite electrodes in the stylus array and opposite electrode array applied with the two signals simultaneously fly toward a recording surface to obtain a desired image thereon.
摘要翻译： 一种图像记录装置，其特征在于，包括以一定的电针间隔规则地电连接的触针阵列和相对电极的阵列，每个相对电极与多个测针相对设置，并且所述测针或相对电极由磁 材料。 在每个触针的尖端或磁性材料的每个相对电极上形成磁流体材料的突起，其在此称为磁性墨。 具有恒定频率的脉冲信号以点顺序的方式施加到触针阵列和相对电极阵列中的一个，并且对应于图像的信号被施加到另一个，使得形成在所选择的磁性墨水上的突起 触针阵列中的测针或相对电极和施加有两个信号的相对电极阵列同时朝向记录表面飞行以在其上获得期望的图像。
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公开(公告)号：US4258080A
公开(公告)日：1981-03-24
申请号：US958498
申请日：1978-11-07
摘要： The resistivity of an n-type metal oxide semiconductor such as SnO.sub.2, In.sub.2 O.sub.3 or ZnO is lowered by treating the metal oxide with a metal halide such as SnX.sub.2 or SbX.sub.3, in which the oxidation number of the metal is smaller than the largest oxidation number the metal can take, so as to allow the metal oxide to generally uniformly come into contact with the metal halide. The treatment can be done at room temperature by, for example, the use of a solution of the metal halide and does not cause discoloration of the treated metal oxide. This process is applicable also to a conductive material comprising as its essential component at least one n-type metal oxide semiconductor.
摘要翻译： 通过用诸如SnX2或SbX3的金属卤化物处理金属氧化物来降低诸如SnO 2，In 2 O 3或ZnO的n型金属氧化物半导体的电阻率，其中金属的氧化数小于最大氧化数 金属可以采取，以使金属氧化物大致均匀地与金属卤化物接触。 处理可以通过例如使用金属卤化物的溶液在室温下进行，并且不会使被处理的金属氧化物变色。 该方法也适用于包含至少一种n型金属氧化物半导体作为其主要成分的导电材料。
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公开(公告)号：US4405370A
公开(公告)日：1983-09-20
申请号：US264562
申请日：1981-05-18
CPC分类号： H01F1/442
摘要： A magnetic ink refining method according to which the fine magnetic particles dispersed unstably in the magnetic ink are sedimented and removed by applying a concentrated magnetic field to the magnetic ink composed of the fine magnetic particles dispersed in a dispersing medium in a colloidal state with a surface-active agent, and a picture recording device incorporating said refining system.
摘要翻译： 通过对由分散在分散介质中的微细磁性颗粒构成的磁性墨水中施加浓磁场，使磁性油墨中不稳定地分散在磁性油墨中的微细磁性颗粒沉积和除去磁性油墨精炼方法， 活性剂和包含所述精制系统的图像记录装置。
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公开(公告)号：US3951757A
公开(公告)日：1976-04-20
申请号：US494886
申请日：1974-08-05
CPC分类号： B41M5/20
摘要： Improvement in a method for producing electrorecording paper consisting of an electroconductive material of cuprous iodide, a heat sensitive color forming material and a support and forming color in response to an electric signal when current is caused to flow, which comprises adding a reducing agent to a suspension of cuprous iodide to increase resistance of cuprous iodide and to whiten the ground color.
摘要翻译： 一种用于生产由碘化亚铜的导电材料，热敏成色材料和支撑体组成的电解质纸的方法的改进，并且当流动时响应于电信号形成颜色，其包括将还原剂加入到 碘化亚铜的悬浮液，以增加碘化亚铜的耐受性，并使底色变白。
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