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41. 发明授权

US5194903A Electrophotographic printer for a continuous recording form 失效
标题翻译：电子记录打印机连续记录
公开(公告)号：US5194903A
公开(公告)日：1993-03-16
申请号：US770449
申请日：1991-10-03
申请人： Kiyoshi Negishi , Yoshimi Saito
发明人： Kiyoshi Negishi , Yoshimi Saito
IPC分类号： B41J2/44 , B41J11/42 , B65H26/06 , G03G15/00 , G03G15/04 , G03G15/22 , G03G21/00
CPC分类号： G03G15/6529
摘要： An electrophotographic printer using a plurality of types of continuous recording forms having different page lengths, respectively, with perforations being provided between pages of each of the continuous forms. The printer is operated at least in a standby state and in a printing state. The printer comprises feed means for feeding the continuous-form recording sheet loaded into the printer, and control means for controlling the feed means in such a fashion that the perforations is located at a predetermined position when the printer is in the standby state, regardless of the page length of the recording form loaded into the printer. The predetermined position coincides either with an image-transfer position or an image-fixing position.
摘要翻译：一种电子照相打印机，其使用分别具有不同页长的多种类型的连续记录形式，其中每个连续形式的页面之间提供穿孔。打印机至少处于待机状态并处于打印状态。打印机包括用于将装载到打印机中的连续形式记录纸进给的进给装置，以及控制装置，用于以打印机处于待机状态时穿孔位于预定位置的方式控制进给装置，而不管记录表单的页面长度加载到打印机中。预定位置与图像转印位置或图像定影位置重合。

42. 发明授权

US5148284A Data recovery device for printer 失效
标题翻译：用于打印机的数据恢复装置
公开(公告)号：US5148284A
公开(公告)日：1992-09-15
申请号：US611548
申请日：1990-11-13
申请人： Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
发明人： Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
IPC分类号： B41J5/30 , B41J11/42 , B41J15/06 , B41J29/38 , B65H43/00 , G03G15/22 , G06K15/00 , G06K15/12 , G06K15/16
CPC分类号： G06K15/16 , B41J15/06 , G03G15/221 , G06K15/00 , G06K15/12 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085
摘要： A data recovery device is employed in a printer using a continuous form recording medium for reprinting data after printing has been interrupted. In the data recovery device, the number of pages remaining in a predetermined area of the feed path of the recording medium is counted. A plurality of page buffers are sequentially read out and printed. The printing operation is controlled such that the one of the data storing means from which the data is read out and printed by the printing means is identified based on the number of the pages remaining in the predetermined area.
摘要翻译：数据恢复装置在打印机中采用连续格式记录介质，以便在打印中断之后重新打印数据。在数据恢复装置中，对记录介质的馈送路径的预定区域中剩余的页数进行计数。顺序地读出和打印多个页缓冲器。控制打印操作，使得基于剩余在预定区域中的页数来识别由打印装置读出和打印数据的数据存储装置之一。

43. 发明授权

US5087813A Horizontal sync signal generating device for use with an optical printer to determine starting positions of horizonal scanning on a photoconductive member 失效
标题翻译：使用光学打印机的水平同步信号发生装置，用于确定光电子成员上的激光扫描的起始位置
公开(公告)号：US5087813A
公开(公告)日：1992-02-11
申请号：US619404
申请日：1990-11-29
申请人： Kiyoshi Negishi
发明人： Kiyoshi Negishi
IPC分类号： G02B26/10 , B41J2/44 , G03G15/04 , H04N1/053 , H04N1/113 , H04N1/12
CPC分类号： H04N1/053 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04786
摘要： A horizontal sync signal generating device for use with an optical printer to determine the starting positions of horizontal scannings on a photoconductive member for forming images thereon. The generation of horizontal sync timing signals is kept constant regardless of any difference in the characteristics of a light beam transmitted via each scanning face of a polygonal rotary member.

44. 发明授权

US5082382A Sheet guide mechanism for use in an imaging device 失效
标题翻译：用于成像设备的表格指南机制
公开(公告)号：US5082382A
公开(公告)日：1992-01-21
申请号：US649295
申请日：1991-01-30
申请人： Ikuo Negoro , Kiyoshi Negishi , Masahiro Kita
发明人： Ikuo Negoro , Kiyoshi Negishi , Masahiro Kita
IPC分类号： B65H23/02
CPC分类号： B65H23/02 , B65H2404/70
摘要： An appartaus utilizing a continuous-form sheet having a plurality of perforations at predetermined intervals of length is provided with a plate member for upwardly guiding the sheet discharged from the apparatus. A connect member provided on the plate member, as well as the apparatus, are arranged to be brought into and out of engagement with each other. The continuous-form sheet discharged from the apparatus is bent at the perforations and falls beyond the plate to be neatly folded.

45. 发明授权

US5061957A Power controlling device 失效
标题翻译：电源控制装置
公开(公告)号：US5061957A
公开(公告)日：1991-10-29
申请号：US611736
申请日：1990-11-13
申请人： Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
发明人： Tomoyuki Nishikawa , Masahiro Kita , Takaaki Yano , Tatsuya Yoshida , Ryoji Honda , Kiyoshi Negishi , Tsutomu Sato , Shoji Kamasako
IPC分类号： H02J1/00 , B41J15/06 , G03G15/00 , G03G15/22 , G06K15/12 , G06K15/16
CPC分类号： G03G15/80 , B41J15/06 , G03G15/221 , G06K15/12 , G06K15/16 , G03G2215/00371 , G03G2215/00409 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00548 , G03G2215/00556 , G03G2215/00611 , G03G2215/00616 , G03G2215/00746 , G06K2215/0077 , G06K2215/0085 , Y10T307/484
摘要： A power controlling device capable of controlling the supply power to a drive system and to a control system for controlling the drive system. The power controlling device is provided with a main switch capable of turning on and turning off the power supplying device. When the power supplying device is turned off by the main switch, the drive system is turned off before the control system is turned off.
摘要翻译：一种电力控制装置，其能够控制对驱动系统的供电和控制驱动系统的控制系统。电力控制装置设置有能够接通和断开供电装置的主开关。当通过主开关关闭供电装置时，在控制系统关闭之前，驱动系统被关闭。

46. 发明授权

US5023631A Stopping process control device 失效
标题翻译：停止过程控制装置
公开(公告)号：US5023631A
公开(公告)日：1991-06-11
申请号：US435990
申请日：1989-11-14
申请人： Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
发明人： Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
IPC分类号： B41J29/38 , B41J29/46 , G06K15/12 , G06K15/16 , H04N1/113 , H04N1/23
CPC分类号： G06K15/1219 , G06K15/16 , G06K2215/0085 , Y10S347/90
摘要： A device for controlling a process of stopping a laser printer having a printing unit including a sensitive drum and a fixing unit. The stopping process control device is provided with a detecting unit for detecting errors occurring in the laser printer, a determining unit for determining whether or not an error detected by the detecting unit is very serious, and a control unit for controlling the printing unit and the fixing unit. The control unit stops the printing unit and the fixing unit after completing a printing and a fixing of the page being printed when the determining unit determines that the error is less serious, and conversely, immediately stops the printing unit and the fixing unit when the determining unit determines that the error is very serious.
摘要翻译：一种用于控制停止具有包括感光鼓和定影单元的打印单元的激光打印机的处理的装置。停止处理控制装置设置有用于检测在激光打印机中发生的错误的检测单元，确定单元，用于确定检测单元检测到的错误是否非常严重;以及控制单元，用于控制打印单元和固定单元。控制单元在确定单元确定错误不太严重时完成打印和定影正在打印的页面之后停止打印单元和定影单元，相反地，当确定单元和定影单元确定单位确定错误非常严重。

47. 发明授权

US4998835A Computer controlled timer for main drive pulse of form feed motor 失效
标题翻译：计算机控制定时器，用于成型进给电机的主驱动脉冲
公开(公告)号：US4998835A
公开(公告)日：1991-03-12
申请号：US436024
申请日：1989-11-14
申请人： Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
发明人： Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
IPC分类号： B41J11/42 , B41J2/51 , G03G15/00 , G06K15/16 , H04N1/04
CPC分类号： G06K15/16
摘要： A device for feeding a continuous form in a printer, the device having a timer for controlling the width of a drive pulse for a main motor feeding the form. The timer is formed of a plurality of timers controlled by software. These plurality of timers being, for example, three timers measuring a constant time, and one timer measuring a variable time which is varied in accordance with a feeding speed of the form. The width of the drive pulse is determined by summing up a time obtained by multiplying the constant time by three and adding the variable time.
摘要翻译：一种用于在打印机中供给连续形式的装置，该装置具有用于控制供给该形式的主电动机的驱动脉冲的宽度的定时器。定时器由多个由软件控制的定时器组成。这些多个定时器例如是测量恒定时间的三个定时器，以及一个测量根据形式的进给速度变化的可变时间的计时器。通过将通过将常数乘以3获得的时间相加并加上可变时间来确定驱动脉冲的宽度。

48. 发明授权

US4916546A Image organizing unit of a laser beam printer 失效
标题翻译：激光束打印机的图像组织单元
公开(公告)号：US4916546A
公开(公告)日：1990-04-10
申请号：US232766
申请日：1988-08-16
申请人： Kiyoshi Negishi
发明人： Kiyoshi Negishi
IPC分类号： G06K15/12
CPC分类号： G06K15/128 , G06K15/1219
摘要： An image organizing unit for use in a laser beam printer. The image organizing unit comprises a character generator which has a plurality of character patterns, each of which has a larger number of pattern elements a long the width direction than that corresponding to a resolving power of the printer. A main-scanning clock pulse frequency is also set to be higher than that corresponding to the resolving power of the printer. With the thus constructed image organizing unit, the printing quality can be improved, particularly for oblique lines of characters, with the resolving power of the printer remaining unchanged.
摘要翻译：一种用于激光束打印机的图像组织单元。图像组织单元包括具有多个字符图形的字符发生器，每个字符图形具有比与打印机的分辨率对应的宽度方向长的图案元素的数量较多的字符图形。主扫描时钟脉冲频率也被设置为高于与打印机的分辨率相对应的主扫描时钟脉冲频率。利用如此构造的图像组织单元，打印质量可以得到改善，特别是对于倾斜的字符线，打印机的分辨率保持不变。

49. 发明授权

US4727382A Intensity control for a semiconductor laser of a laser beam printer 失效
标题翻译：激光束打印机的半导体激光器的强度控制
公开(公告)号：US4727382A
公开(公告)日：1988-02-23
申请号：US924879
申请日：1986-10-30
申请人： Kiyoshi Negishi , Shinyu Ikeda , Manabu Imoto , Hideo Aida
发明人： Kiyoshi Negishi , Shinyu Ikeda , Manabu Imoto , Hideo Aida
IPC分类号： G06K15/12 , G01D9/42 , H04N1/21
CPC分类号： G06K15/1214 , G06K15/1228
摘要： The present invention provides an intensity control device for a laser in a laser beam printer that produces a hard copy of image information by copy-processing a photosensitive surface scanned by the laser while it is in a scanning mode during which the laser is modulated by the image information. The intensity control device according to the present invention stores a first representation of a present light intensity of the laser during its non-scanning mode. It further stores a second representations of a user selected image density for a hard copy produced by the printer. The first and second representations are combined for forming a control voltage during a non-scanning mode of the laser. Finally, a current is produced that is supplied to the laser in response to the control voltage such that the intensity of light produced by the laser is dependent on both the first and second representations.
摘要翻译：本发明提供了一种用于激光束打印机中的激光器的强度控制装置，其通过在处于扫描模式的同时由激光器扫描的扫描模式下复印处理由激光扫描的感光表面而产生图像信息的硬拷贝，图像信息。根据本发明的强度控制装置在其非扫描模式期间存储激光器的当前光强度的第一表示。它还存储由打印机产生的硬拷贝的用户选择的图像密度的第二表示。第一和第二表示被组合用于在激光器的非扫描模式期间形成控制电压。最后，产生响应于控制电压被提供给激光器的电流，使得由激光器产生的光的强度取决于第一和第二表示。

50. 发明授权

US08167796B2 Endoscope light source unit 有权
标题翻译：内窥镜光源单元
公开(公告)号：US08167796B2
公开(公告)日：2012-05-01
申请号：US11746818
申请日：2007-05-10
申请人： Kiyoshi Negishi
发明人： Kiyoshi Negishi
IPC分类号： A61B1/06
CPC分类号： A61B1/0669
摘要： An endoscope light source unit for making illumination light incident on a light guide, includes a rotary aperture plate, aperture openings of different opening ratios and an auxiliary-light aperture opening of a maximum opening ratio formed in the rotary aperture plate; a rotating device; an auxiliary light; a first sensing portion and a plurality of second sensing portions formed in the rotary aperture plate in association with the auxiliary-light aperture opening and the aperture openings; a first sensor which detects the first sensing portion; a second sensor which detects the first sensing portion and detects the second sensing portions; and a controller which controls the rotary aperture plate in accordance with the first and/or second sensors. When the auxiliary light is in the retracted position, the controller drives the rotary aperture plate while the second sensor detects the first sensing portion.
摘要翻译：一种用于使入射在导光体上的照明光的内窥镜光源单元包括旋转孔板，开口率不同的孔径开口和形成在旋转孔板中的最大开口比的辅助光孔开口; 旋转装置; 辅助灯; 与辅助光孔开口和孔口相关联地形成在旋转孔板中的第一感测部分和多个第二感测部分; 第一传感器，其检测第一感测部分; 第二传感器，其检测第一感测部分并检测第二感测部分; 以及根据第一和/或第二传感器控制旋转孔板的控制器。当辅助灯处于缩回位置时，控制器驱动旋转孔板，同时第二传感器检测到第一感测部分。

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