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公开(公告)号：US5235436A
公开(公告)日：1993-08-10
申请号：US663435
申请日：1991-03-01
CPC分类号： H04N1/33315 , H04N1/40062 , H04N1/40068
摘要： In an image processing apparatus, comprising: image data sent from a transmission-side apparatus is received, and discrimination is performed as to whether the image data received is a character image or a halftone image segmentation processing is then performed on the reception data. When the discrimination means discrimitaes that the received image data is a character image, interpolation processing is performed on the basis of reception image data in a predetermined area, to perform segmentation processing of image data of a pixel of interest, and so the apparatus can perform segmentation processing of input data by simple control at high speed and low cost.
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公开(公告)号：US5177422A
公开(公告)日：1993-01-05
申请号：US558437
申请日：1990-07-27
CPC分类号： B41J29/38 , H04N1/0473 , H04N1/12 , H04N1/193 , H04N2201/04756 , Y10S400/902
摘要： The present invention relates to control of motor and strobe pulses in a printer which feeds a paper by a stepping motor and prints data by strobe pulses. A uniform record line density is attained by non-linearly changing currents and interval of phase excitation pulses for trigger of the motor and timing of the strobe pulses.
摘要翻译： 本发明涉及一种打印机中的电机和选通脉冲的控制，该打印机由步进电机馈送纸张并通过选通脉冲打印数据。 通过非线性变化的电流和用于触发电动机的相位激励脉冲的间隔和选通脉冲的定时来获得均匀的记录线密度。
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公开(公告)号：US5198741A
公开(公告)日：1993-03-30
申请号：US560763
申请日：1990-07-31
摘要： A drive control system for a stepping motor which stores values for the current driving each phase of the motor in data tables. A central processing unit drives the motor in accordance with the current values stored in the data tables. The current values are stored in the data table with corresponding addresses. The current values are read out sequentially from the addresses in the data tables. Each time the address is incremented by 1, the magnitude of the angle of rotation of the motor is set so that it is always the same.
摘要翻译： 一种用于步进电动机的驱动控制系统，其存储数据表中电动机每相的电流驱动的值。 中央处理单元根据存储在数据表中的当前值来驱动电动机。 当前值存储在具有相应地址的数据表中。 从数据表中的地址顺序读出当前值。 每当地址增加1时，电动机的旋转角度的大小被设定为始终相同。
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4.发明授权Scanning device having a memory for storing driving steps for a stepping motor 失效具有用于存储步进电机的驱动步骤的存储器的扫描装置
公开(公告)号：US5151640A
公开(公告)日：1992-09-29
申请号：US607049
申请日：1990-10-31
CPC分类号： H04N1/0405 , H02P8/14 , H04N1/0402 , H04N1/0417 , H04N1/393 , H04N2201/04755
摘要： A scanning device comprises: a stepping motor; a memory device for storing drive data for driving the stepping motor for each scanning unit which does not correspond to each drive step of the stepping motor; and a motor driving device for driving the stepping motor in accordance with the drive data read from the memory device.
摘要翻译： 扫描装置包括：步进马达; 存储装置，用于存储用于驱动与步进电机的每个驱动步骤不对应的每个扫描单元的步进电机的驱动数据; 以及用于根据从存储装置读取的驱动数据来驱动步进马达的马达驱动装置。
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公开(公告)号：US4845569A
公开(公告)日：1989-07-04
申请号：US243231
申请日：1988-09-07
申请人： Sadasuke Kurahayashi , Masahiro Sakamoto , Masatomo Takahashi , Motoaki Yoshino , Yasuhide Ueno , Tsunehiro Watanabe , Tsuneo Negi , Takeshi Ono , Shigeo Miura
发明人： Sadasuke Kurahayashi , Masahiro Sakamoto , Masatomo Takahashi , Motoaki Yoshino , Yasuhide Ueno , Tsunehiro Watanabe , Tsuneo Negi , Takeshi Ono , Shigeo Miura
CPC分类号： H04N1/33338 , G06T9/005 , H04N1/33307 , H04N1/4175
摘要： An image transmission apparatus including a storage unit for storing an image signal; a conversion unit for converting the number of dots of one line image signal in the storage unit; and a transmission unit for selectively transmitting the output of the conversion unit or an image signal in the storage unit.
摘要翻译： 一种图像传输装置，包括：存储单元，用于存储图像信号; 转换单元，用于转换存储单元中的一行图像信号的点数; 以及传输单元，用于选择性地传送转换单元的输出或存储单元中的图像信号。
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公开(公告)号：US4719514A
公开(公告)日：1988-01-12
申请号：US834780
申请日：1986-02-28
申请人： Sadasuke Kurahayashi , Tsunehiro Watanabe , Masahiro Sakamoto , Yasuhide Ueno , Takeshi Ono , Shigeo Miura , Tsuneo Negi , Masatomo Takahashi
发明人： Sadasuke Kurahayashi , Tsunehiro Watanabe , Masahiro Sakamoto , Yasuhide Ueno , Takeshi Ono , Shigeo Miura , Tsuneo Negi , Masatomo Takahashi
CPC分类号： H04N1/32368 , H04N1/32363 , H04N1/32379 , H04N1/32448 , H04N1/32491 , H04N1/32702 , H04N1/32791 , H04N2201/3292
摘要： An image transmission method includes the steps of: obtaining an image signal by reading an original image; compression-encoding the obtained image signal; temporarily storing the encoded image data into a temporary storage memory; presuming the empty capacity of a buffer memory for temporarily storing the received image data at a receiving side; and transmitting the encoded image data in accordance with the presumed empty capacity.
摘要翻译： 图像传输方法包括以下步骤：通过读取原始图像获得图像信号; 对获得的图像信号进行压缩编码; 将编码图像数据临时存储到临时存储存储器中; 假设用于在接收侧临时存储接收到的图像数据的缓冲存储器的空容量; 以及根据推定的空容量发送编码图像数据。
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公开(公告)号：US4897831A
公开(公告)日：1990-01-30
申请号：US162266
申请日：1988-02-29
申请人： Tsuneo Negi , Sadasuke Kurahayashi , Teruyuki Nishii , Yasuhide Ueno , Masahiro Sakamoto , Takeshi Ono
发明人： Tsuneo Negi , Sadasuke Kurahayashi , Teruyuki Nishii , Yasuhide Ueno , Masahiro Sakamoto , Takeshi Ono
CPC分类号： H04N1/33346 , H04L1/243 , H04L5/16 , H04N1/33323 , H04N1/33392 , H04N2201/33335 , H04N2201/33364 , H04N2201/33371
摘要： A data communication apparatus includes a data communication section for preforming data communication according to full duplex communication, a testing section for performing a communication test prior to the data communication, and a transmission controller for determining whether full duplex communication can be performed during a period of the communication test performed by the testing section. The testing section includes a backward signal generator, a backward signal detector, and a control signal analyzer. The backward signal generator and the backward signal detector may be replaced with an echo canceller.
摘要翻译： 数据通信装置包括：数据通信部，用于根据全双工通信进行数据通信;测试部，用于在数据通信之前执行通信测试;以及传输控制器，用于确定是否可以在一段时间内执行全双工通信 由测试部分执行的通信测试。 测试部分包括反向信号发生器，反向信号检测器和控制信号分析器。 反向信号发生器和反向信号检测器可以用回波消除器代替。
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公开(公告)号：US4772955A
公开(公告)日：1988-09-20
申请号：US823118
申请日：1986-01-27
申请人： Sadasuke Kurahayashi , Masahiro Sakamoto , Masatomo Takahashi , Motoaki Yoshino , Yasuhide Ueno , Tsunehiro Watanabe , Tsuneo Negi , Takeshi Ono , Shigeo Miura
发明人： Sadasuke Kurahayashi , Masahiro Sakamoto , Masatomo Takahashi , Motoaki Yoshino , Yasuhide Ueno , Tsunehiro Watanabe , Tsuneo Negi , Takeshi Ono , Shigeo Miura
CPC分类号： H04N1/32368 , H04N1/32101 , H04N1/32122 , H04N1/32363 , H04N1/33307 , H04N1/33338 , H04N2201/3204 , H04N2201/3214 , H04N2201/3215 , H04N2201/3225 , H04N2201/3274 , H04N2201/3278 , H04N2201/3295
摘要： A data transmission apparatus includes; comprising: a transmission data generating unit, a storage unit for storing the transmission data; and a unit for transmitting the transmission data in the storage unit; wherein the storage unit stores, together with the transmission data, time and date when the transmission data was stored.
摘要翻译： 数据传输装置包括： 包括：发送数据生成单元，存储发送数据的存储单元; 以及用于在所述存储单元中发送所述传输数据的单元; 其中所述存储单元与所述传输数据一起存储所述传输数据被存储的时间和日期。
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公开(公告)号：US5178949A
公开(公告)日：1993-01-12
申请号：US703784
申请日：1991-05-21
申请人： Masahiro Sakamoto , Tsutomu Murano , Shozo Harada
发明人： Masahiro Sakamoto , Tsutomu Murano , Shozo Harada
CPC分类号： B41M5/287 , B41M5/165 , Y10T428/2984
摘要： The present invention relates to a color-former having microcapsules which comprise an electron-donating colorless dye dispersed in a hydrophobic liquid. The present invention provides a color-former using both an electron-donating colorless dye and a hydrophobic liquid which previously were unable to be used because of the lack of solubility. A uniform and stable dispersion of electron-donating colorless dye in a hydrophobic core liquid is prepared by using oil-soluble non-ionic surfactant.
摘要翻译： 本发明涉及一种具有微胶囊的成色剂，其包含分散在疏水性液体中的给电子性无色染料。 本发明提供一种使用既不能使用的给电子的无色染料和疏水性液体的着色剂，因为它们的溶解性不足。 通过使用油溶性非离子表面活性剂制备电子给体的无色染料在疏水性芯液中的均匀稳定的分散体。
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公开(公告)号：US4546081A
公开(公告)日：1985-10-08
申请号：US499172
申请日：1983-06-01
申请人： Tomiaki Yamada , Tsuneo Sazanami , Keiichiro Watanabe , Takamitsu Iida , Eiichi Hasegawa , Masahiro Sakamoto
发明人： Tomiaki Yamada , Tsuneo Sazanami , Keiichiro Watanabe , Takamitsu Iida , Eiichi Hasegawa , Masahiro Sakamoto
摘要： Continuous fermentation with yeast to produce alcohol is carried out by continuously passing a carbohydrate-containing substrate liquid through a vessel packed with a thin film means having yeast immobilized therein. Surfaces of the thin film means extend in the direction of flow within the vessel to provide elongated parallel passages. The thin film means occupies from 10 to 65% of the volume of the vessel and preferably has a thickness of 0.1 to 3 mm. Preferably, the thin film means is formed by mixing an aqueous yeast suspension with a photo-crosslinkable resin and subjecting the mixture to radiation to photo-crosslink the resin.
摘要翻译： 用酵母进行连续发酵以产生醇是通过连续地将含碳水化合物的底物液体通过填充有固定有酵母的薄膜装置的容器进行的。 薄膜装置的表面在容器内沿流动方向延伸以提供细长的平行通道。 薄膜装置占容器体积的10至65％，优选厚度为0.1至3mm。 优选地，薄膜装置通过将含水酵母悬浮液与光交联性树脂混合并使混合物辐射使树脂光交联而形成。
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