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公开(公告)号：US4606769A
公开(公告)日：1986-08-19
申请号：US668775
申请日：1984-11-06
申请人： Noriatsu Tanaka , Hiroshi Sato , Nobuto Saitoh , Katsumi Hirano , Kazuhiko Honda
发明人： Noriatsu Tanaka , Hiroshi Sato , Nobuto Saitoh , Katsumi Hirano , Kazuhiko Honda
CPC分类号： C09D11/18
摘要： An erasable black ink composition for use in ball-point pens is disclosed. The composition comprises rubber, a low boiling solvent, a black pigment, a quality adjuster and a lubricant, wherein the content of the rubber is 18.9 to 20% by weight of the composition, the ratio by weight of the low boiling solvent to the rubber is in the range of 1.56:1 to 1.64:1, the ratio by weight of the pigment to the rubber is in the range of 0.8:1 to 0.9:1, and the ratio by weight of the quality adjuster to the pigment is in the range of 1.7:1 to 1.8:1. Traces of the ink can be erased by a rubber eraser within an initial period of time.
摘要翻译： 公开了一种用于圆珠笔的可擦黑色油墨组合物。 该组合物包括橡胶，低沸点溶剂，黑色颜料，质量调节剂和润滑剂，其中橡胶的含量为组合物的18.9-20重量％，低沸点溶剂与橡胶的重量比 在1.56:1至1.64:1的范围内，颜料与橡胶的重量比在0.8:1至0.9:1的范围内，并且质量调节剂与颜料的重量比在 范围为1.7：1至1.8：1。 油墨痕迹可以在最初的一段时间内由橡皮擦擦除。
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公开(公告)号：US4410384A
公开(公告)日：1983-10-18
申请号：US171538
申请日：1980-07-23
CPC分类号： B43K1/003 , B29C47/30 , B29C47/0014 , Y10T428/2931
摘要： A capillary nib for pens is shaped from a thermoplastic resin bar and has a cross-sectional shape comprising an outer shell and a plurality of projections joined integrally at their bases to the outer shell at equal angular spacing intervals and projecting centripetally toward the center of the cross section, voids constituting principal capillary ink passages being formed between the projections, alternate projections extending fully to the center and being joined together. The thermoplastic resin bar is formed by extruding the resin in molten state though a die having a large number of orifices disposed in a specific arrangement thereby to form a plurality of filaments of the resin and causing the filaments to adhere longitudinally while the surfaces thereof are still substantially in molten state thereby to form the bar. Each passage or channel has substantially identical transverse width across its cross-sectional area.
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公开(公告)号：US4365728A
公开(公告)日：1982-12-28
申请号：US18394
申请日：1979-03-07
申请人： Sadao Tokorozawa , Toyoji Shimizu
发明人： Sadao Tokorozawa , Toyoji Shimizu
摘要： A liquid discharge device using a peristaltic pump having a depression and delivery system including an elastic tube for introducing compressed air into a liquid reservoir to be maintained in a selective pressurized state. A motor drive circuit is adjusted to vary motor rotation to sequentially squeeze and release one end of the elastic tube thereby varying the rate of pressurization in the reservoir.
摘要翻译： 一种使用具有凹陷和输送系统的蠕动泵的液体排出装置，包括用于将压缩空气引入液体储存器中以保持选择性加压状态的弹性管。 调整电动机驱动电路以改变电动机旋转，以顺序地挤压和释放弹性管的一端，从而改变储存器中的加压速率。
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公开(公告)号：US4202641A
公开(公告)日：1980-05-13
申请号：US841434
申请日：1977-10-12
申请人： Yoshihiro Tomura
发明人： Yoshihiro Tomura
CPC分类号： B43K27/02
摘要： A mechanical pencil unit of the pushbutton-action type and a ballpoint pen unit are housed in a common holder having top and bottom sections which are rotatable in oppposite directions relative to each other. Mounted within the holder and substantially secured to its bottom section only is a cradle which supports and constrains the two writing units for independent longitudinal motion with respect to the holder. The writing units are spring-biased into sliding engagement with an overhanging, downward-facing cam ledge on the inside surface of the holder top section, such that the writing units are selectively moved from a retracted to a writing position upon manual rotation of the holder top section in either direction relative to its bottom section. Upon movement of the mechanical pencil unit to the writing position, an offset pusher finger extending downwardly from a pushbutton on the holder is moved into alignment with the pencil unit for actuating and making the same ready for writing or marking.
摘要翻译： 按钮动作型的自动铅笔单元和圆珠笔单元容纳在具有可相对于彼此的相反方向旋转的顶部和底部的公共保持器中。 安装在保持器内并且基本上固定到其底部部分的仅是支架，其支撑和约束两个书写单元，用于相对于保持器的独立纵向运动。 书写单元被弹簧偏置成与保持器顶部的内表面上的悬垂的朝下的凸轮凸缘滑动接合，使得当手柄旋转时，书写单元被选择性地从缩回位置移动到书写位置 顶部相对于底部的任一方向。 当自动铅笔单元移动到书写位置时，从保持器上的按钮向下延伸的偏移推动手指移动成与铅笔单元对齐，用于致动并使其准备好书写或标记。
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公开(公告)号：US4155660A
公开(公告)日：1979-05-22
申请号：US776373
申请日：1977-03-10
申请人： Ichiro Takahashi , Eiji Sekine , Shiyoji Wada , Hiroshi Matubara
发明人： Ichiro Takahashi , Eiji Sekine , Shiyoji Wada , Hiroshi Matubara
CPC分类号： B41J2/25
摘要： A dot printing wire is provided at its tip with a wear-resistant contact made of an alloy selected from the group consisting of alloys composed of two or more platinum group metals, alloys of platinum group metals and transition metals and alloys of platinum group metals, transition metals and boron.
摘要翻译： 在其顶端设置有点状印刷线，其具有由选自由两种或更多种铂族金属组成的组合物，铂族金属和过渡金属的合金以及铂族金属的合金组成的组合的耐磨接触， 过渡金属和硼。
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公开(公告)号：US4760104A
公开(公告)日：1988-07-26
申请号：US731805
申请日：1985-05-08
申请人： Tamotsu Miyajima , Noriatsu Tanaka , Nobuto Saito
发明人： Tamotsu Miyajima , Noriatsu Tanaka , Nobuto Saito
CPC分类号： C09D11/18
摘要： An erasable ball-point pen ink is disclosed. The ink is comprised of a rubber component, a volatile solvent, an organic pigment and a nonvolatile solvent, which additionally contains fine powders of silicon dioxide formed by the hydrolysis of silicon tetrachloride, the hydrolysis being carried out by a high temperature gas phase reaction; a semisolid substance; a soft solid substance having a melting point of not more than 130.degree. C.; a combination of fine powders of silicon dioxide formed by the hydrolysis of silicon tetrachloride, the hydrolysis being carried out by a high temperature gas phase reaction, and a semisolid substance; or a combination of fine powders of silicon dioxide formed by the hydrolysis of silicon tetrachloride, the hydrolysis being carried out by a high temperature gas phase reaction, and a soft solid substance having a melting point not higher than 130.degree. C. The ink can be used in a ball-point pen to make it possible to write fine letters and is capable of maintaining highly stable ink traces over long distances compared with presently available ball-point pen inks. The traces produced are even and show good intensity. Further, the ink does not produce substantial wear of ball holder with respect to the pen components. In addition to the excellent writing performances of the disclosed ink it retains the same or better erasability than erasable inks presently available in the market.
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7.发明授权Stencil, stencil material kit and stencil duplicator kit containing the same 失效模板，模板材料套件和含有相同模板的复印机套件
公开(公告)号：US4597829A
公开(公告)日：1986-07-01
申请号：US709278
申请日：1985-03-07
申请人： Morio Sato , Tatsuya Igawa
发明人： Morio Sato , Tatsuya Igawa
CPC分类号： B41C1/147
摘要： This invention provides stencil from which a patternwise perforated stencil can be easily made by handwritting, a stencil material kit with which a patternwise perforated stencil can be made, and a stencil duplicator kit which, in combination with the stencil, performs simple, clear printing. The stencil is made up of a porous support and a masking film formed thereon, said masking film being made of a water-insoluble polymer having tertiary amino groups. The stencil material kit contains the stencil and a patternwise perforated stencil-making solution which forms a water-soluble product upon reaction with said polymer. Stencil printing is performed using the patternwise perforated stencil, a stencil duplicator and printing ink.
摘要翻译： 本发明提供了一种模板，通过手写可以容易地制造图形穿孔的模板，可以制造图案穿孔模版的模板材料套件以及与模板组合执行简单清晰印刷的模版复印机套件。 模板由多孔载体和形成在其上的掩模膜构成，所述掩模膜由具有叔氨基的水不溶性聚合物制成。 模板材料试剂盒包含模板和图案化的穿孔模版溶液，其与所述聚合物反应形成水溶性产物。 使用图案穿孔模板，模版复印机和印刷油墨进行模版印刷。
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公开(公告)号：US4596903A
公开(公告)日：1986-06-24
申请号：US604493
申请日：1984-04-27
申请人： Naomi Yoshizawa
发明人： Naomi Yoshizawa
摘要： A pickup device for picking up vibration transmitted through bones or solid members in human, in which a piezoelectric element is mounted like a cantilever within a substantially rigid liquid-tight case filled with a viscous liquid in such a way that the free end of the piezoelectric element can vibrate with respect to the liquid-tight case. The viscosity of the viscous liquid ranges from 30 to 10,000 cs so that the sharpness of resonance of the piezoelectric element can be suitably suppressed.
摘要翻译： 用于拾取通过人体中的骨骼或实心构件传递的振动的拾取装置，其中将压电元件像悬臂一样安装在充满粘性液体的基本上刚性的液体密封的壳体内，使得压电元件的自由端 元件可以相对于液密的壳体振动。 粘性液体的粘度为30〜10000cs，能够适当地抑制压电元件的共振的清晰度。
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公开(公告)号：US4547244A
公开(公告)日：1985-10-15
申请号：US491854
申请日：1983-05-03
CPC分类号： B43K1/003 , B29C47/30 , B29C47/0014 , Y10T428/2931
摘要： A capillary nib for pens is shaped from a thermoplastic resin bar and has a cross-sectional shape comprising an outer shell and a plurality of projections joined integrally at their bases to the outer shell at equal angular spacing intervals and projecting centripetally toward the center of the cross section, voids constituting principal capillary ink passages being formed between the projections, alternate projections extending fully to the center and being joined together. The thermoplastic resin bar is formed by extruding the resin in molten state though a die having a large number of orifices disposed in a specific arrangement thereby to form a plurality of filaments of the resin and causing the filaments to adhere longitudinally while the surfaces thereof are still substantially in molten state thereby to form the bar. Each passage or channel has substantially identical transverse width across its cross-sectional area.
摘要翻译： 用于笔的毛细管尖头由热塑性树脂棒成形，并且具有横截面形状，该横截面形状包括外壳和多个突起，它们在其基部处以相等的间隔间隔一体地连接到外壳，并向心向中心突出 横截面，在突起之间形成主要毛细管墨水通道的空隙，完全延伸到中心并连接在一起的交替突起。 热塑性树脂棒通过以特定布置设置的具有大量孔口的模具将熔融状态的树脂挤出而形成，从而形成多根树脂长丝，并使长丝沿纵向粘附，同时其表面仍然 基本处于熔融状态，从而形成条。 每个通道或通道在其横截面积上具有基本相同的横向宽度。
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公开(公告)号：US4526671A
公开(公告)日：1985-07-02
申请号：US533533
申请日：1983-09-16
申请人： Hiroshi Watanabe , Isao Shimamura , Masao Abe , Masashi Mizusawa
发明人： Hiroshi Watanabe , Isao Shimamura , Masao Abe , Masashi Mizusawa
摘要： A white or grayish white substance can be formed by dipping, in the first step, aluminum or an aluminum alloy having an anodically oxidized film in a first solution containing a specific salt or electrolyzing with said first solution, thereby causing the product from this salt to enter into the micropore of said film and then, in the subsequent second step, dipping the product from the first step in a second solution containing a substance which reacts with the product from the salt to be converted into a white or grayish white compound or electrolyzing with said second solution.
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