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41.发明授权Recording apparatus which allows ink amount detection upon exchange of a printhead 失效记录装置，其允许在打印头更换时进行墨量检测
公开(公告)号：US5997120A
公开(公告)日：1999-12-07
申请号：US454514
申请日：1995-05-30
申请人： Takahiro Ohde , Osamu Asakura , Masasumi Nagashima , Yoshiyuki Shimamura , Kenji Kawazoe , Kazuya Iwata , Seiji Takahashi , Yuji Kanome , Tetsuya Ishikawa
发明人： Takahiro Ohde , Osamu Asakura , Masasumi Nagashima , Yoshiyuki Shimamura , Kenji Kawazoe , Kazuya Iwata , Seiji Takahashi , Yuji Kanome , Tetsuya Ishikawa
CPC分类号： B41J2/17546 , B41J2/17566
摘要： In a recording apparatus using a plurality of kinds of head cartridges each comprising an ink jet recording head and an ink tank formed as a unit, the present invention prevents, when a wrong head cartridge has been mounted during cartridge exchange, data regarding the remain of ink in a thitherto used cartridge of other kind from being lost, and enables the remain of ink in that cartridge to be confirmed. A user is pressed for the exchange of the head cartridge now mounted to thereby effect the exchange actually, and is called on to confirm whether the newly mounted head cartridge is a right one, and the initialization of the data regarding the remain of ink is effected when the user has done the inputting of the confirmation.
摘要翻译： 在使用包括喷墨记录头和形成为一个单元的墨盒的多种头盒的记录装置中，本发明防止在盒更换期间安装错误的墨盒时， 其他类型的使用过的墨盒的墨水不会丢失，并且可以确认墨盒中的墨水剩余量。 用户被按压用于更换现在安装的磁头盒，从而实际进行更换，并且被要求确认新安装的磁头盒是否是正确的，并且关于剩余墨的数据的初始化被实现 当用户完成确认的输入时。
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42.发明授权Ink jet recording apparatus, method for determining reduced ink remains, and information processing apparatus 失效喷墨记录装置，用于确定减少墨水的方法以及信息处理装置
公开(公告)号：US5992961A
公开(公告)日：1999-11-30
申请号：US502762
申请日：1995-07-14
申请人： Tetsuya Ishikawa , Osamu Asakura , Masasumi Nagashima , Yoshiyuki Shimamura , Kenji Kawazoe , Kazuya Iwata , Seiji Takahashi , Yuji Kanome , Takahiro Ohde
发明人： Tetsuya Ishikawa , Osamu Asakura , Masasumi Nagashima , Yoshiyuki Shimamura , Kenji Kawazoe , Kazuya Iwata , Seiji Takahashi , Yuji Kanome , Takahiro Ohde
CPC分类号： B41J2/195 , B41J2/17566
摘要： An ink jet recording apparatus is provided with at least one first electrode at least in either a recording head or ink retaining member, dielectric adjacent to the first electrode or laying between the first electrodes, a second electrode electrically connected to the first electrode through the dielectric and ink, power supply to apply and release voltage to and from the first electrode, potential difference detector for detecting the potential of the second electrode, and equivalent circuit to determine the ink remains at least in either one of the recording head and ink retaining member in accordance with the potential of the second electrode detected by potential difference detector. In this way, it is possible to provide an ink jet recording apparatus having equivalent circuit for detecting ink shortage, and expect a highly precise detection thereof, and also, to provide information processing systems having such recording apparatus for its output device.
摘要翻译： 喷墨记录装置至少在记录头或墨水保持部件中的至少一个第一电极，与第一电极相邻的电介质或者铺设在第一电极之间，通过电介质电连接到第一电极的第二电极 以及用于施加和从第一电极释放电压的电源，用于检测第二电极的电位的电位差检测器和用于确定墨水的等效电路至少保留在记录头和墨水保持构件中的任一个中 根据由电位差检测器检测的第二电极的电位。 以这种方式，可以提供具有用于检测缺墨的等效电路的喷墨记录装置，并且期望其高精度检测，并且还提供具有用于其输出装置的这种记录装置的信息处理系统。
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公开(公告)号：US5445464A
公开(公告)日：1995-08-29
申请号：US345355
申请日：1994-11-18
申请人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Yuji Kanome
发明人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Yuji Kanome
摘要： An image recording apparatus for recording an image on a recording medium has a plurality of ink ribbon mounting portions on which a multicolor ink ribbon having inks of plural colors and a monochromatic ink ribbon having monochromatic ink can be mounted, a recording head for recording an image on the recording medium, an input circuit for designating the colors of the image to be recorded on the recording medium, and a control unit for controlling the image based on recording information to be recorded by the direction from said input means so that image recording is effected in a smaller number of the recording colors by the recording information. The unused amount of the color blocks on the ribbon is stored in memory to control efficient use of the ribbon.
摘要翻译： 用于在记录介质上记录图像的图像记录装置具有多个墨带安装部分，可以安装多色墨水的多色墨带和具有单色墨水的单色墨带的多个墨带安装部分，用于记录图像的记录头 在记录介质上，用于指定要记录在记录介质上的图像的颜色的输入电路，以及用于基于要由所述输入装置的方向记录的记录信息来控制图像的控制单元，使得图像记录是 通过记录信息以较小数量的记录颜色实现。 色带上未使用的色块数量被存储在存储器中以控制色带的有效使用。
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44.发明授权Ink ribbon cassette with a frictioning member for imparting variable tension to an ink ribbon 失效具有用于向墨带赋予可变张力的摩擦构件的墨带盒
公开(公告)号：US5304008A
公开(公告)日：1994-04-19
申请号：US956574
申请日：1992-10-05
申请人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Yuji Kanome
发明人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Yuji Kanome
摘要： An ink ribbon cassette includes a cassette case for housing an ink ribbon and feeding it along a feed path, an ink ribbon guide for guiding the ribbon along the ink path and a cantilevered spring member disposed at an intermediate portion of the feed path of the ink ribbon. The cantilevered spring member includes a frictioning portion for imparting a smaller tension to the ink ribbon when the ink ribbon is fed from a supply end to a take-up end, while imparting a greater tension to the ink ribbon when the ink ribbon is fed from the take-up end to the supply end. The spring member is provided at a free end with the frictioning portion and is bent at an intermediate portion such that a supported end of the spring member and the free end thereof face each other.
摘要翻译： 墨带盒包括用于容纳墨带并沿着进给路径进给的盒壳体，用于沿着墨水路径引导色带的墨带引导件和设置在墨水的进给路径的中间部分的悬臂弹簧部件 色带。 悬臂弹簧构件包括摩擦部分，用于当墨带从供给端进给到卷取端时向墨带施加较小的张力，同时当墨带从墨带进给时向墨带施加更大的张力 收货端到供应端。 弹簧构件在自由端设置有摩擦部分，并且在中间部分处弯曲，使得弹簧构件的支撑端和其自由端彼此面对。
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45.发明授权
公开(公告)号：US5017942A
公开(公告)日：1991-05-21
申请号：US553370
申请日：1990-07-17
申请人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Yuji Kanome
发明人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Yuji Kanome
摘要： An ink ribbon cassette which is adapted to be demountably loaded on a recording apparatus having a recording head capable of recording information on a recording medium supported by a platen, the ink ribbon cassette has the following parts: a substantially box-shaped casing constituted by an upper case and a lower case which are connected to each other at their vertical walls, the casing having a first side wall facing the platen and a second side wall opposing the first side wall, a recessed portion formed in one end of the first side wall and capable of receiving the recording head, engaging portion provided on the second side wall and adapted for engagement with retaining member on the recording apparatus, a pair of through holes constituted by pairs of apertures formed in the portions of the upper and lower cases adjacent to the first side wall, the through holes being adapted for receiving locating members on the recording apparatus so as to locate the ink ribbon cassette, and a path of an ink ribbon extended along the first side wall so as to avert from the pair of through holes. A recording apparatus which can be loaded with the ink ribbon cassette comprises a base member for carrying a stack of the ink ribbon cassettes having the described construction, a pair of locating members projected from the base member and adapted to be received in the pair of through holes, and engaging members projected from the base member and provided at their ends with claws for engagement with the engaging portion of the casing, whereby the ink ribbon cassettes of the stack are located and held by common locating members.
摘要翻译： 一种色带盒，其适于可拆卸地装载在具有能够在由压盘支撑的记录介质上记录信息的记录头的记录装置上，所述色带盒具有以下部件：基本上为盒状的壳体， 上壳体和下壳体在其垂直壁处彼此连接，壳体具有面向压盘的第一侧壁和与第一侧壁相对的第二侧壁，形成在第一侧壁的一端中的凹部 并且能够接收记录头，设置在第二侧壁上并且适于与记录装置上的保持构件接合的记录头，一对通孔，所述一对通孔由形成在上下壳体的相邻部分中的成对孔组成 所述第一侧壁，所述通孔适于接收所述记录装置上的定位构件，以便定位所述色带盒，并且， 墨带沿着第一侧壁延伸，以便从一对通孔中避开。 可以装载色带盒的记录装置包括用于承载具有所述构造的色带盒的堆叠的基座构件，一对从基座构件突出的定位构件，并且适于被接纳在一对通孔 孔和从基部构件突出的接合构件，并且在其端部处设置有用于与壳体的接合部分接合的爪，由此，叠层的色带盒由公共定位构件定位和保持。
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公开(公告)号：US4955738A
公开(公告)日：1990-09-11
申请号：US203503
申请日：1988-06-06
IPC分类号： B41J33/388
CPC分类号： B41J33/388
摘要： A printer has a platen for holding a recording paper sheet, a thermal head which is arranged to oppose the platen and which is urged against and prints on the paper sheet in response to a recording signal, a pivot lever for urging or separating the thermal head against or from the platen, a drive source for moving one of the thermal head and the paper sheet relative to the other, so that a new recording surface of the paper sheet sequentially opposes a front surface of the thermal head, a slide clutch for feeding an ink ribbon guided between the paper sheet and the thermal head, and an intermediate rotary body driven by a straight rail member, both of which are interposed between and couple the slide clutch and the drive source, thereby actuating the slide clutch when the thermal head is urged against the platen.
摘要翻译： 打印机具有用于保持记录纸的压板，设置为与压板相对并响应于记录信号而被推压并打印在纸张上的热敏头，用于推动或分离热敏头的枢轴 用于使热敏头和纸张中的一个相对于另一个移动的驱动源，使得纸张的新记录表面顺序地与热敏头的前表面相对，用于进给的滑动离合器 在纸张和热敏头之间引导的墨带和由直轨构件驱动的中间旋转体，两者都插入在滑动离合器和驱动源之间并耦合在滑动离合器和驱动源之间，从而当热敏头 被压在压板上。
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公开(公告)号：US4711591A
公开(公告)日：1987-12-08
申请号：US828591
申请日：1986-02-10
申请人： Mineo Nozaki , Osamu Asakura
发明人： Mineo Nozaki , Osamu Asakura
CPC分类号： B41J33/24
摘要： There is disclosed an ink transfer printer in which an ink transfer ribbon is displaced in synchronization with the printing head under electric control to achieve high reliability with a simple mechanism.
摘要翻译： 公开了一种墨水转印打印机，其中墨水转印带在电气控制下与打印头同步地移位，以通过简单的机构实现高可靠性。
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公开(公告)号：US4708504A
公开(公告)日：1987-11-24
申请号：US881282
申请日：1986-07-02
申请人： Osamu Asakura
发明人： Osamu Asakura
IPC分类号： B65H20/02 , B41J13/02 , B41J13/048 , B41J13/10 , B65H5/06 , B65H5/38 , G06K15/16 , B41J13/054
CPC分类号： B41J13/048
摘要： The present invention provides a paper feeder used in recording systems including printers and comprising feed and pinch rollers between which there is produced a nip used to hold and convey a sheet of paper therebetween. The pinch roller can be engaged or disengaged by the feed roller in a simple and precise manner.
摘要翻译： 本发明提供了一种用于包括打印机在内的记录系统中的供纸器，包括进料和夹送辊，在该辊之间产生用于在其间保持和传送纸张的辊隙。 夹送辊可以通过进给辊以简单和精确的方式接合或分离。
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公开(公告)号：US4699534A
公开(公告)日：1987-10-13
申请号：US16530
申请日：1987-02-19
CPC分类号： B41J19/78
摘要： There is provided a sheet advancing device including a driving source for driving a sheet advancing roller, a manual advancing member for manual drive of the sheet advancing roller, detention mechanism with a detention function for elastic detent of rotation of the sheet advancing roller at a determined position, and control means for disabling the detention function in sheet advancement with the drive source but enabling the detention function in sheet advancement with the manual advancing member.
摘要翻译： 提供了一种片材进给装置，包括用于驱动片材进给辊的驱动源，用于手动驱动片材进给辊的手动前进构件，具有用于在确定的片材进给辊的旋转的弹性制动的拘留功能的拘留机构 位置和控制装置，用于禁止与驱动源的片材前进中的拘留功能，但是能够使用手动推进构件使片材前进的拘留功能成为可能。
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公开(公告)号：US4692774A
公开(公告)日：1987-09-08
申请号：US831049
申请日：1985-11-14
摘要： A multi-color recording apparatus is provided with a feeding device for feeding a recording material of determined colors, a recording head for depositing the recording material supplied from the feeding device onto a recording sheet in a pattern corresponding to recording information a detector for detecting the color of the recording material supplied from the feeding device and a control for comparing color information contained in the recording information with the result of the detection by the detector and prohibiting the recording operation of the recording head when there is an absence of coincidence in the color of the recording material and the color information in the recording information.
摘要翻译： 一种多色记录装置，具有用于供给确定颜色的记录材料的进给装置，用于将从供给装置供给的记录材料以对应于记录信息的图案放置在记录纸上的记录头，检测器 从馈送装置提供的记录材料的颜色和用于将包含在记录信息中的颜色信息与检测器的检测结果进行比较的控件，并且当颜色不一致时禁止记录头的记录操作 的记录材料和记录信息中的颜色信息。
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