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1. 发明授权

US4989163A Photo printer having a host computer assist function and method of controlling the same 失效
标题翻译：具有主机辅助功能的照相打印机及其控制方法
公开(公告)号：US4989163A
公开(公告)日：1991-01-29
申请号：US225782
申请日：1988-07-29
申请人： Yoshio Kawamata , Syoichi Ito , Katsufumi Takagishi
发明人： Yoshio Kawamata , Syoichi Ito , Katsufumi Takagishi
IPC分类号： B41J2/44 , B41J5/30 , G06F3/12 , G06K15/00 , G06K15/12 , H04N1/21
CPC分类号： G06K15/128 , G06F3/1295 , G06K15/00 , G06K2215/0005 , G06K2215/0017 , G06K2215/0082
摘要： A photo printer system comprises a magnetic storage for storing a print data sent from a host computer, a bit map memory for storing a print dot data, and a printer engine for printing the contents of the bit map memory. The system includes a program which operates on the magnetic storage to serve as an external storage for the host computer and on the bit map memory to serve as a cache memory in response to a data read/write command issued by the host computer, and a CPU which controls the execution of the program. At least in a non-print process mode, the system forms a data path so that the host computer can access to the bit map memory and magnetic storage so as to have a bidirectional data read/write operation. In another mode, the system forms a data path so that image data picked up with an image scanner is saved directly in the bit map memory and the image data is sent to the host computer by request.
摘要翻译：照片打印机系统包括用于存储从主机发送的打印数据的磁存储器，用于存储打印点数据的位图存储器和用于打印位图存储器的内容的打印机引擎。该系统包括一个程序，该程序在磁存储器上作为主计算机的外部存储器和位图存储器响应于主机发出的数据读/写命令而用作高速缓冲存储器，以及控制程序执行的CPU。至少在非打印处理模式下，系统形成数据路径，使得主计算机可以访问位图存储器和磁存储器以便具有双向数据读/写操作。在另一模式中，系统形成数据路径，使得用图像扫描仪拾取的图像数据直接保存在位图存储器中，并且图像数据通过请求发送到主计算机。

2. 发明授权

US4975859A Method of controlling photo printer and apparatus therefor 失效
标题翻译：控制照片打印机及其设备的方法
公开(公告)号：US4975859A
公开(公告)日：1990-12-04
申请号：US145312
申请日：1988-01-19
申请人： Katsufumi Takagishi , Syoichi Ito
发明人： Katsufumi Takagishi , Syoichi Ito
IPC分类号： B41J2/44 , G03G15/36 , G03G21/00 , G06F3/12 , G06K15/00 , G06K15/12 , H04N1/21 , H04N1/23
CPC分类号： G06K15/128 , G06F3/122 , G06F3/1267 , G06K15/00 , G06F3/1247 , G06K2215/0005 , G06K2215/0017
摘要： A photo printer such as a laser printer incorporates a bit map memory having a large memory capacity. When the printer is connected to a host computer, a dot pattern corresponding to a bit pattern formed in accordance with the contents of the bit map memory is printed on a sheet in a normal mode. If a special command is transmitted from the host computer to the printer, a data file used by the host computer is temporarily stored in the bit map memory. If another special command is transmitted from the host computer, the data file stored in the bit map memory is transmitted to the host computer. That is, the bit map memory in the printer is used as the memory for temporarily storing the files of the host computer.
摘要翻译：诸如激光打印机的照片打印机包括具有大存储容量的位图存储器。当打印机连接到主计算机时，将与根据位图存储器的内容形成的位模式对应的点图形以普通模式打印在纸张上。如果从主计算机向打印机发送特殊命令，则主计算机使用的数据文件被临时存储在位图存储器中。如果从主机发送另一个特殊命令，则存储在位图存储器中的数据文件被发送到主计算机。也就是说，打印机中的位图存储器被用作临时存储主机的文件的存储器。

3. 发明授权

US4129875A Phase control for ink jet printer 失效
标题翻译：喷墨打印机的相位控制
公开(公告)号：US4129875A
公开(公告)日：1978-12-12
申请号：US722032
申请日：1976-09-10
申请人： Syoichi Ito , Takahiro Yamada
发明人： Syoichi Ito , Takahiro Yamada
IPC分类号： G05B5/01 , B41J2/115 , G06K15/10 , G01D18/00
CPC分类号： B41J2/115
摘要： An ink jet printer uses a detector circuit for detecting the relation between the generation of an ink droplet and the phase of a charging signal on the basis of an output signal of a sensor against which the ink droplets charged by a phase detecting signal collide. A phase shift circuit is provided for matching the generation of the ink droplet and the phase of the charging signal on the basis of an output signal of the detector circuit, and an inhibit circuit is used for inhibiting the phase shift circuit from operating for a predetermined period after the phase shift circuit has operated.
摘要翻译：喷墨打印机使用检测器电路，用于根据由相位检测信号充电的墨滴碰撞的传感器的输出信号来检测墨滴的产生与充电信号的相位之间的关系。提供了一种相移电路，用于根据检测器电路的输出信号来匹配墨滴的产生和充电信号的相位，禁止电路用于禁止相移电路操作预定的相移电路运行后的周期。

4. 发明授权

US5297246A Printer system and operating method therefor 失效
标题翻译：打印机系统及其操作方法
公开(公告)号：US5297246A
公开(公告)日：1994-03-22
申请号：US845366
申请日：1992-03-05
申请人： Yuichi Horiuchi , Syoichi Ito
发明人： Yuichi Horiuchi , Syoichi Ito
IPC分类号： G06F3/12 , G06K15/02 , G06F15/62
CPC分类号： G06F3/1296 , G06K15/02 , G06K2215/0017 , G06K2215/002
摘要： In a printer system wherein one or a plurality of host computers use in common a single printer such as an expensive photo printer for electronic publishings of desktop publishings such as word processors, character format data of characters to be printed out is stored beforehand as character pattern data at a printer controller of the printer system. The host computer either stores minimum necessary character pattern data for monitor display or control, or stores no character pattern data. The character pattern data necessary for monitor display or control are used by transferring them from the printer controller to the host computer.
摘要翻译：在其中一个或多个主机计算机共同使用诸如用于诸如文字处理器的桌面发布的电子出版物的昂贵的照片打印机的单个打印机的打印机系统中，预先存储要打印输出的字符的字符格式数据作为字符图案在打印机系统的打印机控制器处的数据。主计算机存储用于监视显示或控制的最小必需字符模式数据，或不存储字符模式数据。通过将它们从打印机控制器传送到主计算机，可以使用监视器显示或控制所需的字符模式数据。

5. 发明授权

US4921652A Process for producing a porous film 失效
标题翻译：多孔膜的制造方法
公开(公告)号：US4921652A
公开(公告)日：1990-05-01
申请号：US229797
申请日：1988-08-08
申请人： Syoichi Tsuji , Syoichi Ito , Shuji Matsumura , Hisatosi Suzuki , Michiyasu Ito
发明人： Syoichi Tsuji , Syoichi Ito , Shuji Matsumura , Hisatosi Suzuki , Michiyasu Ito
IPC分类号： C08J9/00 , B29C55/02 , B29K23/00 , B29K105/04 , B29L7/00 , C08J5/18 , C08K3/00
CPC分类号： C08J5/18 , C08K3/0033 , C08J2323/00 , Y10S264/47
摘要： A process for producing a porous film having practically sufficient mechanical strengths, good flexibility, uniform fine pores and high moisture vapor permeability, and further an extremely thin porous film, which process comprises blending 30 to 80 parts by weight of an inorganic fine powder having a specific surface area of 15 m.sup.2 /g or less and an average particle size of 0.4 to 4 .mu.m with 20 to 70 parts by weight of a polyolefin resin, followed by melt-molding the resulting blend into a film and then stretching the film to 2 to 7 times the original length at least in the uniaxial direction.
摘要翻译：一种具有实际上足够的机械强度，良好的柔韧性，均匀的细孔和高透湿度的多孔膜的制造方法，以及进一步的极薄的多孔膜，该方法包括混合30〜80重量份的无机细粉末，比表面积为15m 2 / g以下，平均粒径为0.4〜4μm，聚烯烃树脂为20〜70重量份，然后将所得共混物熔融成型，然后将膜拉伸至至少在单轴方向上为原始长度的2至7倍。

6. 发明授权

US4063253A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US4063253A
公开(公告)日：1977-12-13
申请号：US664654
申请日：1976-03-08
申请人： Syoichi Ito , Toshio Tsubaki
发明人： Syoichi Ito , Toshio Tsubaki
IPC分类号： B41J2/115 , G01D15/18 , G06K15/10 , H04N1/23 , G01D18/00
CPC分类号： B41J2/115 , G01D15/18
摘要： An ink jet recording apparatus including a device for charging ink particles to enable detection of disorder in the recording, a device for detecting the thus charged ink particles at a predetermined position and for producing an output in accordance therewith. A device is provided for detecting the output for a predetermined period of time or the number of times an output is provided per a predetermined unit time as an indication of a disorder in the recording. The disorder in the recording or the anticipation of a disorder in the recording is indicated by energizing a light or according to the condition of the recording, stopping the recording operation.
摘要翻译：一种喷墨记录装置，包括用于对墨颗粒进行充电以便能够检测记录中的无序的装置，用于检测如此充电的墨颗粒在预定位置并根据其产生输出的装置。提供了一种用于在预定时间段内检测输出的设备或者每个预定单位时间提供输出的次数作为记录中的无序的指示。通过对光进行激励或根据记录的条件来指示记录中的紊乱或记录中的无序的预期，停止记录操作。

7. 发明授权

US4699733A Resin compostion for porous film and film prepared therefrom 失效
标题翻译：用于多孔膜的树脂组合物及其制备的膜
公开(公告)号：US4699733A
公开(公告)日：1987-10-13
申请号：US940377
申请日：1986-12-11
申请人： Shuji Matsumura , Michiyasu Ito , Syoichi Tsuji , Hisatosi Suzuki , Syoichi Ito
发明人： Shuji Matsumura , Michiyasu Ito , Syoichi Tsuji , Hisatosi Suzuki , Syoichi Ito
IPC分类号： C08J9/00 , C08J5/18 , C08K3/30 , C08K3/32 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/02 , C08L23/04 , C08L33/00 , C08L33/02 , C08L101/00 , H01B1/06
CPC分类号： C08J5/18 , C08K3/30 , C08J2323/02 , Y10S264/73
摘要： A porous film having a good water vapor permeability is obtained with a high productivity by melting a resin composition comprising 100 parts by weight of a polyolefin resin and 50 to 500 parts by weight of barium sulfate having an electric conductivity of 250 .mu.S/cm or less in terms of the electric conductivity of a supernatant formed when the barium sulfate is added to water, and a particle size of 0.1 to 7 .mu.m, making the melt into a film and stretching the film to 2.5 to 14 times the original area at least in the uniaxial direction.
摘要翻译：通过熔化包含100重量份的聚烯烃树脂的树脂组合物和50-500重量份的导电率为250μS/ cm的硫酸钡，通过熔化具有高生产率的方法获得具有良好的透湿性的多孔膜，或在将硫酸钡添加到水中时形成的上清液的电导率小于0.1〜7μm的粒子，使熔融成膜，将膜拉伸至原来面积的2.5〜14倍至少在单轴方向。

8. 发明授权

US4642622A Video signal generating circuit 失效
标题翻译：视频信号发生电路
公开(公告)号：US4642622A
公开(公告)日：1987-02-10
申请号：US481937
申请日：1983-04-04
申请人： Syoichi Ito , Ken-ichi Akahori
发明人： Syoichi Ito , Ken-ichi Akahori
IPC分类号： B41J2/44 , G06K15/12 , H04N1/21 , G09G1/06
CPC分类号： G06K15/128
摘要： A video signal generating circuit comprises a buffer memory for storing character codes and control data for control of vertical character positions, a character pattern memory having a plurality of stored character patterns which are selected by the output of the buffer memory, and a control circuit for successively reading the character codes and control data from the buffer memory and the character patterns from the character pattern memory. The value of a logical operation of raster data generated by the control circuit and the control data is used as raster data or an effective raster scan signal for the character pattern memory.
摘要翻译：视频信号产生电路包括用于存储用于控制垂直字符位置的字符代码和控制数据的缓冲存储器，具有由缓冲存储器的输出选择的多个存储字符模式的字符图形存储器，以及控制电路，连续读取来自缓冲存储器的字符代码和控制数据以及来自字符图形存储器的字符图形。由控制电路和控制数据生成的光栅数据的逻辑运算的值被用作字符图形存储器的光栅数据或有效的光栅扫描信号。

9. 发明授权

US4201993A Ink jet printer using inflammable ink 失效
标题翻译：喷墨打印机采用易燃油墨
公开(公告)号：US4201993A
公开(公告)日：1980-05-06
申请号：US972216
申请日：1978-12-22
申请人： Syoichi Ito , Mithuo Suzuki
发明人： Syoichi Ito , Mithuo Suzuki
IPC分类号： B41J2/025 , B41J2/175 , G01D15/18
CPC分类号： B41J2/025 , B41J2/175
摘要： An ink jet printer provides a nozzle for ejecting droplets of inflammable ink towards a recording surface and a charging electrode for imparting a charge to the droplets in accordance with information to be printed. Deflecting electrodes are positioned between the charging electrode and the recording surface. A deflecting source supplies the deflecting plates with a predetermined deflecting voltage. A resistor is connected between one of the deflecting plates and the deflecting source.
摘要翻译：喷墨打印机提供用于向记录表面喷射可燃墨水的喷嘴的喷嘴和用于根据要打印的信息向液滴施加电荷的充电电极。偏转电极位于充电电极和记录表面之间。偏转源向偏转板提供预定的偏转电压。一个电阻器连接在一个偏转板和偏转源之间。

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