专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5428714A Status and command function extension for industry standard printer interfaces 失效
标题翻译：行业标准打印机接口的状态和命令功能扩展
公开(公告)号：US5428714A
公开(公告)日：1995-06-27
申请号：US785355
申请日：1991-10-29
申请人： Kazunari Yawata , Torao Yajima , Takuya Hyonaga , Yoshikazu Ito , Hiroshi Ono , Kazuhisa Aruga , Noboru Yanagisawa
发明人： Kazunari Yawata , Torao Yajima , Takuya Hyonaga , Yoshikazu Ito , Hiroshi Ono , Kazuhisa Aruga , Noboru Yanagisawa
IPC分类号： B41J11/48 , G06K15/16 , G06F15/00
CPC分类号： B41J11/48 , G06K15/16
摘要： A computer system is connected to a printer via a parallel interface, for point-of-sale (POS) applications employing one or more different paper sources, such as, continuous tape, document insertion, and sheet validation. A detector is associated with each paper source to sense a paper empty or out condition. The printer has an addressable latch that enables a choice of one or more of these detectors for connection through to a single status line within the parallel printer interface. The computer CPU can access the addressable latch prior to any printing so that the presence of an appropriate type of paper in its appropriate print position in the printer can be checked or tested utilizing an industry standard parallel printer interface, such as, the widely employed Centronics interface.
摘要翻译：计算机系统通过并行接口连接到打印机，用于使用一个或多个不同纸张来源的销售点（POS）应用，例如连续的带，文档插入和纸张验证。检测器与每个纸源相关联以感测纸张空或出纸条件。打印机具有可寻址的锁存器，可以选择一个或多个这些检测器，以连接到并行打印机接口中的单个状态行。计算机CPU可以在任何打印之前访问可寻址的锁存器，以便可以使用行业标准并行打印机接口（例如广泛使用的Centronics）来检查或测试打印机中其适当打印位置的适当类型的纸张的存在接口。

2. 发明授权

US5398305A Printer control device to enable printing on selected multiple types of recording medium 失效
标题翻译：打印机控制设备可以在选定的多种类型的记录介质上进行打印
公开(公告)号：US5398305A
公开(公告)日：1995-03-14
申请号：US62977
申请日：1993-05-14
申请人： Kazunari Yawata , Torao Yajima , Takuya Hyonaga , Yoshikazu Ito , Hiroshi Ono , Kazuhisa Aruga , Noboru Yanagisawa , Mitsuaki Teradaira
发明人： Kazunari Yawata , Torao Yajima , Takuya Hyonaga , Yoshikazu Ito , Hiroshi Ono , Kazuhisa Aruga , Noboru Yanagisawa , Mitsuaki Teradaira
IPC分类号： B41J11/48 , G06K15/16 , G06F15/00
CPC分类号： B41J11/48 , G06K15/16
摘要： A printer control device is employed with host computer controlled printers, typically of the point-of-sale (POS) type, which are capable of printing on several different types of recording paper. Several detectors are used on the printer to sense out-of-paper conditions with at least one detector being associated with each paper source used, and a detector selection device is used to determine which detector outputs are to be connected to the host computer through a communications interface. Detector output values can be stored and logically combined to allow transfer over a single communications line. Specific detector outputs can be enabled or selected for transfer to the host or for use in termination of printing operations. A paper type selector is used for setting line spacing or advancement amounts which are stored by the printer controller for later retrieval. Typically each advancement value relative to one type of paper is stored separately in a memory location or element. The type of recording paper and line advancement value for that paper are each selected by a printer control command, which is interpreted and acted upon by the printer controller. The printer controller responds to data printing commands and activates paper transfer mechanisms within the printer to achieve the established line advancement values during printing operations.
摘要翻译：与主机计算机控制的打印机（通常是销售点（POS））类型一起使用打印机控制装置，其能够在几种不同类型的记录纸上打印。在打印机上使用几个检测器来感测纸外条件，其中至少一个检测器与所使用的每个纸源相关联，并且检测器选择装置用于确定哪些检测器输出将通过以下方式连接到主计算机：通讯接口检测器输出值可以存储和逻辑组合，以允许通过单个通信线路传输。可以启用或选择特定的检测器输出以传输到主机或用于终止打印操作。纸张类型选择器用于设置由打印机控制器存储以供稍后检索的行距或提前量。通常，相对于一种类型的纸张的每个前进值分别存储在存储器位置或元件中。纸张的类型和纸张进给值均由打印机控制命令选择，打印机控制命令被打印机控制器解释和操作。打印机控制器响应数据打印命令并激活打印机内的纸张传送机构，以在打印操作期间实现已建立的行进位值。

3. 发明授权

US4465959A Step motor drive control 失效
标题翻译：步进电机驱动控制
公开(公告)号：US4465959A
公开(公告)日：1984-08-14
申请号：US400177
申请日：1982-07-20
申请人： Torao Yajima
发明人： Torao Yajima
IPC分类号： H02P8/32 , H02K29/04
CPC分类号： H02P8/32
摘要： A drive control system for a step motor. The system includes a detector for detecting when the step motor is central between step positions of the step motor and for producing a timing signal representative of the central position of the step motor. Motor drive coils selectively driven by a drive control circuit actuate the step motor. The drive control circuit receives the timing signal and in response thereto selectively actuates the motor drive coils to allow the step motor to stop at its next step position.
摘要翻译：用于步进电机的驱动控制系统。该系统包括检测器，用于检测步进马达在步进马达的步进位置之间的中心位置，以及用于产生表示步进马达的中心位置的定时信号。由驱动控制电路有选择地驱动的电动机驱动线圈驱动步进电动机。驱动控制电路接收定时信号，响应于此选择性地启动电动机驱动线圈，以允许步进电动机在其下一个步骤位置停止。

4. 发明授权

US4429268A Speed control for step motors 失效
标题翻译：步进电机的速度控制
公开(公告)号：US4429268A
公开(公告)日：1984-01-31
申请号：US244936
申请日：1981-03-18
申请人： Torao Yajima , Yoshifumi Gomi
发明人： Torao Yajima , Yoshifumi Gomi
IPC分类号： H02P8/00 , H02P8/14 , H02K29/02
CPC分类号： H02P8/14
摘要： A speed control for step motors is provided with a speed control circuit for periodically actuating a motor driving circuit at least in part in response to timing signals representative of the incremental advance of the step motor during acceleration. The time interval between the respective actuations of the motor driving circuit during acceleration is stored in a memory, the speed control circuit actuating the motor driving circuit during deceleration of the step motor at intervals which are a function of the stored acceleration intervals in the memory, applied in reverse order.
摘要翻译：用于步进电动机的速度控制器设置有速度控制电路，用于至少部分地响应于表示步进电动机在加速期间的增量前进的定时信号来周期性地致动电动机驱动电路。在加速期间电动机驱动电路的相应致动之间的时间间隔被存储在存储器中，速度控制电路在步进电机的减速期间以与存储器中存储的加速间隔的函数为间隔的间隔来驱动电动机驱动电路，以相反的顺序应用。

5. 发明授权

US06719197B2 System, apparatus, and method for issuing receipts and providing advertising 失效
标题翻译：用于发放收据和提供广告的系统，设备和方法
公开(公告)号：US06719197B2
公开(公告)日：2004-04-13
申请号：US09997234
申请日：2001-11-30
申请人： Torao Yajima
发明人： Torao Yajima
IPC分类号： G06F1700
CPC分类号： B41J11/009 , B41J2/17546 , B41J2/17566 , B41J3/44
摘要： A Point-of-Sale (POS) terminal 3 of a POS system 1 may be equipped with an ink-jet printer. An ink cartridge 15 serving as an ink supply source is loaded onto a cartridge loading section 16. The ink cartridge 15 may be equipped with an IC memory chip 27 having ad information retained therein. When the ink cartridge 15 is loaded onto the cartridge loading section 16, ad information 6 may be read by the POS terminal 3. The ad information 6 may be printed on a receipt 17 to be issued or displayed to a display device 19. So long as an ink cartridge provider receives charges for advertisement from a commercial sponsor, the provider is able to sell large numbers of ink cartridges inexpensively. Further, the user of the POS system can purchase ink cartridges, which are consumable items, at low cost.
摘要翻译： POS系统1的销售点（POS）终端3可以配备有喷墨打印机。用作墨水供应源的墨盒15被装载到墨盒装载部分16上。墨盒15可以配备有具有保留在其中的广告信息的IC存储芯片27。当墨盒15被装载到墨盒装载部分16上时，可以由POS终端3读取广告信息6.广告信息6可以打印在收据17上以被发布或显示到显示装置19.这么久作为墨盒提供商从商业赞助商接收广告费用，提供商能够以便宜的价格出售大量的墨盒。此外，POS系统的用户可以以低成本购买作为消耗品的墨盒。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式