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公开(公告)号：US4639744A
公开(公告)日：1987-01-27
申请号：US553817
申请日：1983-11-21
IPC分类号： B41J25/316 , G01D15/10
CPC分类号： B41J25/316
摘要： A recording apparatus comprises circuitry supplied with electric power for moving a recording head toward a recording medium into a recording position and a solenoid for holding the recording head in the recording position, circuitry for generating timing signals, and control circuitry for controlling the electric power so as gradually to vary the electric power applied to the solenoid in accordance with the timing signals.
摘要翻译： 一种记录装置，包括提供有用于将记录头朝向记录介质移动到记录位置的电源的电路和用于将记录头保持在记录位置的螺线管，用于产生定时信号的电路和用于控制电力的控制电路 逐渐地根据定时信号改变施加到螺线管的电力。
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公开(公告)号：US4463672A
公开(公告)日：1984-08-07
申请号：US382193
申请日：1982-05-26
申请人： Mineo Nozaki , Toshiaki Ozawa , Osamu Asakura , Hiroatsu Kondo , Shigeru Okamura
发明人： Mineo Nozaki , Toshiaki Ozawa , Osamu Asakura , Hiroatsu Kondo , Shigeru Okamura
CPC分类号： B41J35/26
摘要： The apparatus of the present invention is provided with a stain preventing element provided between a print drum and a hammer and adapted to shield alternate digits to be printed, said stain preventing element being shiftable in the transverse or advancing direction of print sheet. Said hammer is an intermediate hammer which is set to a predetermined initial position from an unsteady position upon the turning on of the power supply, and simultaneously necessary preparations such as paper feeding and ink application onto the print drum prior to the printing are performed. Also there is provided a stain preventing mechanism for multi-color printing, and the above-mentioned stain preventing member is provided with a means for preventing ink diffusion. Also the paper feed plunger etc. is structured similar to the said hammer thereby rendering the entire apparatus smaller and more compact.
摘要翻译： 本发明的装置设置有防污染元件，其设置在打印鼓和锤之间并且适于屏蔽要打印的替代数字，所述防污染元件可在打印片材的横向或前进方向上移动。 所述锤是在电源接通时从不稳定位置设定到预定初始位置的中间锤，并且在打印之前同时执行诸如进纸和油墨施加到打印鼓上的必要准备。 另外，还提供了一种用于多色印刷的防污染机构，并且上述防污染部件设置有防止油墨扩散的装置。 此外，进给柱塞等也被构造成类似于所述锤，从而使整个装置更小更紧凑。
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13.发明授权
公开(公告)号：US4459055A
公开(公告)日：1984-07-10
申请号：US399288
申请日：1982-07-19
CPC分类号： B41M5/38207 , B41J31/00 , Y10S428/913 , Y10S428/914
摘要： An ink ribbon for a printing device comprises a substrate of a long thin web of a synthetic resin film having a solid ink coated on one surface thereof, the color of the substrate being the same as that of the solid ink. After the ink ribbon is used, the negative impressions left from the transfer of information to a printing sheet will be illegible.
摘要翻译： 一种用于印刷装置的墨带包括一个合成树脂薄膜的基片，该基片具有在其一个表面上涂覆的固体墨水，该基底的颜色与该固体墨水的颜色相同。 在使用墨带之后，从信息传送到打印纸所留下的负面印象将难以辨认。
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公开(公告)号：US4456392A
公开(公告)日：1984-06-26
申请号：US319270
申请日：1981-11-09
申请人： Mineo Nozaki , Osamu Asakura , Masasumi Nagashima , Sadao Iwakura
发明人： Mineo Nozaki , Osamu Asakura , Masasumi Nagashima , Sadao Iwakura
摘要： A heat transfer printer prints information while sequentially driving dots of a thermal head to urge them against a platen through a printing paper sheet and a transfer ink ribbon. The printer has a pulse motor or the like which carries the transfer ink ribbon at a speed relative to the stationary printing paper sheet for performing heat transfer printing with the thermal head.
摘要翻译： 传热打印机在依次驱动热敏头的点，通过打印纸和转印墨带将它们推压到压板上时打印信息。 打印机具有脉冲电动机等，其以相对于固定式打印纸张的速度运送转印色带，以进行与热敏头的热转印。
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15.发明授权
公开(公告)号：US5737095A
公开(公告)日：1998-04-07
申请号：US606948
申请日：1996-02-26
申请人： Shoji Kikuchi , Mineo Nozaki
发明人： Shoji Kikuchi , Mineo Nozaki
摘要： An image reading apparatus includes a plurality of light sources for illuminating an original, a photoelectric conversion device for converting light from the original illuminated by each of the plurality of illuminating means, and a discriminating circuit for discriminating whether or not any image exists on the original, based on image signals output from the photoelectric conversion device at least when the original is illuminated with light from one of the light sources, which possesses spectral characteristics including green. A control circuit controls the apparatus so that, when the discriminating circuit has determined that no image exists on the original, the manner of reading of the image with the light sources other than the light source employed in the discrimination performed by the discriminating circuit is changed from the manner of reading of the image with the light source employed in the discrimination.
摘要翻译： 图像读取装置包括用于照射原稿的多个光源，用于转换由多个照明装置中的每一个照明的原稿的光的光电转换装置，以及用于鉴别原稿上是否存在任何图像的鉴别电路 至少当原始光源从具有包括绿色的光谱特性的光源之一的光照射时，基于从光电转换装置输出的图像信号。 控制电路控制装置，使得当识别电路确定原稿上不存在图像时，改变用鉴别电路所进行的鉴别所采用的光源以外的光源读取图像的方式被改变 从使用歧视的光源读取图像的方式。
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公开(公告)号：US4741634A
公开(公告)日：1988-05-03
申请号：US873294
申请日：1986-06-09
申请人： Mineo Nozaki , Osamu Asakura , Masasumi Nagashima
发明人： Mineo Nozaki , Osamu Asakura , Masasumi Nagashima
CPC分类号： B41J25/34
摘要： This invention provides a printer capable of regulating the displacement of printing head according to the kind of characters to be printed. The printer has a printing head, an identifying device for identifying the print size of the printing head, and a drive mechanism for driving the printing head according to the print size identified by the identifying device.
摘要翻译： 本发明提供一种能够根据要打印的字符的种类来调节打印头的位移的打印机。 打印机具有打印头，用于识别打印头的打印尺寸的识别装置，以及用于根据由识别装置识别的打印尺寸来驱动打印头的驱动机构。
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公开(公告)号：US4669897A
公开(公告)日：1987-06-02
申请号：US767251
申请日：1985-08-20
CPC分类号： B41J2/5056 , B41J19/202
摘要： A dot matrix printer comprises a head comprising a plurality of printing elements, a motor for moving the head, an oscillation source for supplying pulses for driving the motor, and varying means for varying the spacing between dots printed by the head at an integer ratio corresponding to the driving pulses put out from the oscillation source.
摘要翻译： 点阵式打印机包括：头部，其包括多个打印元件，用于移动头部的马达，用于提供用于驱动马达的脉冲的振荡源;以及改变装置，用于以对应于整数比的整数比改变头部印刷的点之间的间隔 到从振荡源发出的驱动脉冲。
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公开(公告)号：US4636810A
公开(公告)日：1987-01-13
申请号：US487086
申请日：1983-04-21
CPC分类号： B41J2/3555 , B41J2/36 , B41J2/365 , B41J2/375
摘要： A thermal printer is capable of maintaining the heating elements thereof at a constant temperature to achieve uniform print density and to avoid abnormal heating of the heating elements. For this purpose each heating element receives a stronger driving pulse at the first printing operation in a scan line and receives a weaker driving pulse at the subsequent printing operation.
摘要翻译： 热敏打印机能够将其加热元件保持在恒定温度以获得均匀的印刷密度并避免加热元件的异常加热。 为此，每个加热元件在扫描线中的第一次打印操作时接收到更强的驱动脉冲，并且在随后的打印操作中接收较弱的驱动脉冲。
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公开(公告)号：US4411540A
公开(公告)日：1983-10-25
申请号：US293878
申请日：1981-08-18
申请人： Mineo Nozaki , Masasumi Nagashima , Osamu Asakura
发明人： Mineo Nozaki , Masasumi Nagashima , Osamu Asakura
CPC分类号： B41J7/96
摘要： A printing apparatus for serial printing by displacement of a printing head, in which a discriminating circuit identifies the typefont of the printing head mounted on the carriage, and a coincidence circuit compares the result of typefont identification with the typefont to be printed and provides alarm if the two are different.
摘要翻译： 一种打印装置，用于通过位移打印头进行串行打印，其中鉴别电路识别安装在滑架上的打印头的类型，并且符合电路将类型不识别的结果与要打印的类型进行比较，并且提供报警，如果 两者不同。
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20.发明授权High speed printer with stain preventing member between alternately spaced hammers 失效高速打印机具有交替间隔锤之间的防污染构件
公开(公告)号：US4250807A
公开(公告)日：1981-02-17
申请号：US923731
申请日：1978-07-11
申请人： Hiroatsu Kondo , Mineo Nozaki , Toshiaki Ozawa , Osamu Asakura , Shigeru Okamura
发明人： Hiroatsu Kondo , Mineo Nozaki , Toshiaki Ozawa , Osamu Asakura , Shigeru Okamura
摘要： A printing apparatus has a motor, a character drum rotated by the rotational force of the motor, a printing paper feed mechanism operable by the rotational force of the motor, and a mechanism for shifting hammers and a stain preventing member integral with said mechanism and shiftable by the rotational force of the motor. The stain preventing member has shielded portions at every other column.
摘要翻译： 打印装置具有电动机，通过电动机的旋转力旋转的字符鼓，通过电动机的旋转力可操作的打印纸进给机构，以及用于移动锤的机构和与所述机构一体形成的防污染构件， 通过电机的旋转力。 防污染构件在每隔一列具有屏蔽部分。
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