Maintenance management system for image forming equipment
    21.
    发明授权
    Maintenance management system for image forming equipment 失效
    成像设备维护管理系统

    公开(公告)号:US5752125A

    公开(公告)日:1998-05-12

    申请号:US716888

    申请日:1996-09-20

    IPC分类号: G03G21/00 G03G15/00

    CPC分类号: G03G15/5079 G03G15/55

    摘要: In a maintenance management system in which communications control devices of electronic photocopiers are connected through public telephone lines or the like with a host computer of a maintenance company that manages the photocopiers, preventive-maintenance-oriented, omission-free instructions for maintenance work are obtained by determining items of work to be performed based on how many times maintenance has been performed or based on a count of copies produced. For example, in the case where maintenance work to be performed on a first occasion includes items of work belonging to a work item setting area of a second order of precedence within a maintenance table, if items of work that need to be performed do not agree with those specified in the table, items of work of a first order of precedence are added. To achieve this, based on a count at a moment, a work item setting area in the maintenance table is judged to determine its array number, a maintenance state flag is judged, and the array number is incremented by one, so that instructions of the second order of precedence are indicated. Then, the array number of the area is decremented by one, and the flag is judged to be OFF, so that items of work of first order are added to those of the second order. Next, duplicated items within the same area are deleted, whether replacement is necessary or not is judged, and then it is determined that maintenance on the next occasion includes items of work of the first and second orders of precedence.

    摘要翻译: 在维护管理系统中,电子复印机的通信控制装置通过公共电话线等与管理复印机的维护公司的主计算机相连,获得维护保养指导,省略了维护工作指示 通过基于已经执行维护的次数或者基于产生的副本计数来确定要执行的工作项目。 例如,在维护表中首次进行的维护工作包括属于第二优先级的工作项目设定区域的工作项目的情况下,如果需要执行的工作项目不一致 与表中指定的那些,添加了第一优先顺序的工作项。 为了实现这一点,基于一刻的计数,判断维护表中的工作项设置区域确定其阵列号,判断维护状态标志,并且将数组编号加1, 指出了二级优先级。 然后,将该区域的数组数减1,将该标志判断为OFF,使第一次的工作项添加到二次的工作。 接下来,判断同一区域内的重复项目是否需要更换,然后确定下一次的维护包括第一和第二优先顺序的工作项目。

    Maintenance supervising system for an image-reproducing system
    22.
    发明授权
    Maintenance supervising system for an image-reproducing system 失效
    图像再现系统的维护监控系统

    公开(公告)号:US5666585A

    公开(公告)日:1997-09-09

    申请号:US563251

    申请日:1995-11-27

    IPC分类号: G03G21/00 G03G15/00

    CPC分类号: G03G15/5079 G03G15/55

    摘要: In the host computer of a multiple photocopier management system, a maintenance supervising system is provided for supervising maintenance job contents on routinely serviced photocopier components. Stored in the host computer RAM are maintenance tables for retaining in routine maintenance sequences job items for periodic maintenance on the photocopier components. After completing routine maintenance on a photocopier, a service engineer inputs maintenance reporting data which is accepted in job store areas of the RAM. The maintenance reporting data categorizes a maintenance job, in particular as to whether a component has been repaired, and indicates actual job content, component-by-component. The routine maintenance sequences each constitute an order of ranking numbers each assigned to a job item, and the rank order in the sequence is updated according to the ranking number corresponding to the content of the reported job. Based on the maintenance reporting data accepted by the RAM, and on the updated job rank orders in the routine maintenance sequences, the host computer sets job items component-by-component for the next-scheduled routine maintenance from the job items stored in the maintenance tables. The job items for the work due component-by-component in the next scheduled routine maintenance are accordingly displayed.

    摘要翻译: 在复印机管理系统的主计算机中,提供维护监控系统,用于监视常规复印机组件的维护工作内容。 存储在主机RAM中的是维护表,用于保留日常维护顺序作业项目,以便对复印机组件进行定期维护。 在复印机上完成日常维护后,维修工程师输入在RAM的作业存储区域中接受的维护报告数据。 维护报告数据对维护作业进行分类,特别是关于组件是否已被修复,并指示实际的作业内容,逐个组件。 日常维护顺序各自构成分配给作业项目的排序数的顺序,并且根据与所报告的作业的内容相对应的排序数来更新序列中的等级顺序。 基于RAM接受的维护报告数据,以及例行维护序列中更新的作业排序,主计算机从存储在维护中的作业项目中逐个组件地设置下一个计划的日常维护的作业项目 表。 相应地显示在下一个计划的日常维护中的逐个组件的作业项目。

    Imaging device with stock supervision means
    23.
    发明授权
    Imaging device with stock supervision means 失效
    具有库存监控手段的成像设备

    公开(公告)号:US5594529A

    公开(公告)日:1997-01-14

    申请号:US563249

    申请日:1995-11-27

    IPC分类号: G03G15/00

    摘要: An imaging device supervision system stores data indicating, for instance, the number of sheets of paper supplied from each paper supply cassette in a copying machine, and/or the number of times the toner has been replenished, and the amount of toner cartridges in stock are stored in a copying machine supervision data base which is constructed, stored and maintained in a storage device, such as a hard drive. The supervision system updates the stock amounts for each size of paper based on the data indicating the number of sheets of paper supplied, and formulates a consumable item delivery plan according to delivery conditions set in a delivery schedule setting screen 91, to reduce the downtime due to stocks of consumable items being exhausted in an imaging device. Further, the amount of toner cartridges in stock are updated by means of the number of times the toner has been replenished, and the stock data are displayed on a status information screen 66.

    摘要翻译: 成像装置监视系统存储指示例如从复印机中的每个供纸盒供应的纸张数量和/或调色剂已经被补充的次数的数据和存储的调色剂盒的数量 存储在诸如硬盘驱动器的存储装置中构造,存储和维护的复印机监视数据库中。 监控系统根据表示供纸张数的数据,更新每张纸张的库存量,根据交货计划设定画面91设定的发货条件制定消耗品交付计划,以减少由于 在成像装置中耗尽消耗品的库存。 此外,库存中的墨粉盒的量通过调色剂补充次数被更新,并且库存数据显示在状态信息屏幕66上。

    Monitoring system in auto-restoring image reproducing system
    24.
    发明授权
    Monitoring system in auto-restoring image reproducing system 失效
    自动恢复图像再现系统中的监控系统

    公开(公告)号:US5552860A

    公开(公告)日:1996-09-03

    申请号:US560789

    申请日:1995-11-21

    摘要: For an image reproducing system provided with an auto-restoration capability, a monitoring system is disclosed involving display by an image reproducing machine of the system in connection with fault diagnosis and auto-restoration processes by the image reproducing machine. The disclosed monitoring system in particular concerns a network of likewise auto-restoring image reproducing machines in communication with a host computer. The image reproducing machine has machine-condition constant-monitoring sensors through which a main controller of the image reproducing machine detects faults causing operational malfunction. A communication device transmits data indicating operational malfunction in an image reproducing machine from its main controller to the host computer. The main controller prepares and executes an auto-restoration process implementing restorative operations to compensate functionally for the detected faults, and interprets as restorative state data success of implemented restorative operations. A restoration process data storage of the image reproducing system stores data identifying an executed auto-restoration process. The restoration process data and the restorative state data are displayed by an image reproducing system display, which display can be by the host computer, as monitored at a remote service station by a service engineer.

    摘要翻译: 对于具有自动恢复能力的图像再现系统,公开了一种监视系统,涉及通过图像再现机的故障诊断和自动恢复处理的系统的图像再现机进行显示。 所公开的监视系统特别涉及与主计算机通信的同样自动恢复的图像再现机的网络。 图像再现机具有机器状态恒定监视传感器,图像再现机的主控制器通过该传感器检测导致操作故障的故障。 通信设备将图像再现机中的表示操作故障的数据从主控制器传送到主计算机。 主控制器准备并执行自动恢复过程,实施恢复操作,以对功能进行检测到的故障进行补偿,并将其解释为恢复性状态数据成功执行的恢复操作。 图像再现系统的恢复处理数据存储器存储标识执行的自动恢复处理的数据。 恢复处理数据和恢复状态数据通过图像再现系统显示显示,由服务工程师在远程服务站监视的显示可以由主计算机显示。

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
    26.
    发明申请
    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶组合物和液晶显示装置

    公开(公告)号:US20110248215A1

    公开(公告)日:2011-10-13

    申请号:US13140020

    申请日:2009-10-21

    IPC分类号: C09K19/34

    摘要: The invention is to provide a liquid crystal composition that satisfies at least one of characteristics such as a wide temperature range of nematic phase, a small viscosity, a suitable optical anisotropy, a large negative dielectric anisotropy, a large specific resistance, high stability to ultraviolet light and high stability to heat, or that is suitably balanced regarding at least two of the characteristics; and is to provide a AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth. The liquid crystal composition having a negative dielectric anisotropy may include a two-ring compound having a large negative dielectric anisotropy and at least three fluorines or chlorines at the lateral positions as a first component; and a specific compound having a large negative dielectric anisotropy as a second component. The liquid crystal display device contains this composition.

    摘要翻译: 本发明提供一种能够满足向列相的温度范围宽,粘度小,光学各向异性大,负介电各向异性大,电阻率大,紫外线稳定性高等特性中的至少一种的液晶组合物 光和高的热稳定性,或者对于至少两种特性适当地平衡; 并且提供具有短的响应时间,大的电压保持率,大的对比度,长的使用寿命等的AM装置。 具有负介电各向异性的液晶组合物可以包括具有大的负介电各向异性的双环化合物和作为第一组分的横向位置上的至少三个氟或氯; 和具有大的负介电各向异性作为第二组分的具体化合物。 该液晶显示装置含有该成分。

    Plastic containers coated on the inner surface and process for production thereof
    27.
    发明申请
    Plastic containers coated on the inner surface and process for production thereof 审中-公开
    涂在内表面上的塑料容器及其生产方法

    公开(公告)号:US20050118365A1

    公开(公告)日:2005-06-02

    申请号:US10507887

    申请日:2003-04-23

    摘要: The invention provides a plastic container with a coated inner surface having superior gas barrier properties. It further provides a plastic container with a coated inner surface capable of suppressing elution of minor components from the resin, in addition to having the superior gas barrier properties. The container has on its inner surface an amorphous carbon film formed by plasma CVD from a starting material containing carbon atoms and whose main component is carbon. In the carbon film, when the number of carbon atoms contained in the film is 100, the ratio of the number of nitrogen atoms is 15 or less, or the ratio of the number of oxygen atoms is 20 or less, or the ratio of the total number of nitrogen atoms and oxygen atoms is 27 or less. Alternatively, when the number of carbon atoms contained in the film is 100, the ratio of the number of nitrogen atoms is 15 or less, the ratio of the number of oxygen atoms is 20 or less, and the ratio of the total number of nitrogen atoms and oxygen atoms is 27 or less. The amorphous carbon film exhibits an oxygen permeability of 20×10−5 ml/day/cm2 or less.

    摘要翻译: 本发明提供一种塑料容器,其具有优异的气体阻隔性能的涂覆内表面。 除了具有优异的阻气性之外,还提供了具有能够抑制次要组分从树脂中洗脱的涂覆内表面的塑料容器。 容器在其内表面上具有通过等离子体CVD形成的无定形碳膜,其由含有碳原子的原料形成,其主要成分为碳。 在碳膜中,当膜中含有的碳原子数为100时,氮原子数为15以下,氧原子数的比例为20以下, 氮原子和氧原子的总数为27以下。 或者,当膜中所含的碳原子数为100时,氮原子数为15以下,氧原子数为20以下,氮的总数 原子和氧原子为27以下。 无定形碳膜的透氧度为20×10 -5 /天/ cm 2以下。

    Liquid crystal display device having an improved gray-scale voltage generating circuit
    28.
    发明授权
    Liquid crystal display device having an improved gray-scale voltage generating circuit 有权
    具有改进的灰度电压发生电路的液晶显示装置

    公开(公告)号:US06535189B1

    公开(公告)日:2003-03-18

    申请号:US09621699

    申请日:2000-07-21

    IPC分类号: G09G336

    摘要: A liquid crystal display device includes a liquid crystal panel having plural pixels and a video signal line driver circuit for supplying a video signal voltage to each of the pixels via a corresponding one of plural video lines in accordance with a P-bit display data. The video signal line driver circuit includes a power supply circuit for supplying Q different gray-scale voltages, plural selector circuits corresponding to the video lines, each of the selector circuits for outputting one of first and second pairs of voltages in accordance with the display data, the first pair being two voltages equal to a same one selected from among the Q different gray-scale voltages, the second pair being two different voltages selected from among the Q different gray-scale voltages, and plural amplifiers corresponding to the video lines, each of the amplifiers for outputting the video signal voltage to a corresponding one of the video lines based upon one of the first and second pairs of voltages or a voltage intermediate between the second pair of voltages and produced from the second pair of voltages in the amplifiers.

    摘要翻译: 液晶显示装置包括具有多个像素的液晶面板和视频信号线驱动电路,用于根据P位显示数据经由多个视频行中的相应一个视频信号电压向每个像素提供视频信号电压。 视频信号线驱动电路包括用于提供Q个不同灰度电压的电源电路,对应于视频线的多个选择器电路,每个选择器电路用于根据显示数据输出第一和第二对电压中的一个 所述第一对是等于从所述Q个不同灰度级电压中选择的相同的两个电压,所述第二对是从所述Q个不同的灰度级电压中选出的两个不同的电压,以及对应于所述视频线的多个放大器, 每个放大器用于基于第一和第二对电压中的一个或者在第二对电压之间的电压之间输出视频信号电压到相应的一条视频线,并且由放大器中的第二对电压产生 。

    Equipment management system
    30.
    发明授权
    Equipment management system 失效
    设备管理系统

    公开(公告)号:US5812874A

    公开(公告)日:1998-09-22

    申请号:US757505

    申请日:1996-11-27

    CPC分类号: G03G15/5079 Y10S707/99943

    摘要: In a management system in which a plurality of copiers are managed by a host computer, each copier is provided with a device that is connected to the host computer so as to manage the copier. The device can be initialized from the copier without advance registration in the host computer. To achieve this, when a serviceperson, having set up the copier, enters a registration code and executes initialization, the device communicates with the host computer and transmits thereto an initialization report. On receiving the initialization report, the host computer creates a database, and subsequently sets the device using predetermined values in the database and assigns thereto a copier ID number. When communication has been completed without errors, the device returns the copier ID number to the copier. To register the copier, an operator of the host computer opens a screen of a list of non-registered pieces of equipment to be managed in order to select and register the corresponding copier on that screen. Thus, a database is made ready for use in the host computer.

    摘要翻译: 在由主机管理多个复印机的管理系统中,每个复印机设置有连接到主计算机以便管理复印机的设备。 该设备可以从复印机进行初始化,而无需在主机中进行预先注册。 为了实现这一点,当设置复印机的服务人员进入注册码并执行初始化时,设备与主计算机通信并向其发送初始化报告。 在接收到初始化报告时,主计算机创建数据库,随后使用数据库中的预定值设置设备,并向其分配复印机ID号。 当通信完成没有错误时,设备将复印机ID号返回给复印机。 要注册复印机,主计算机的操作员打开要管理的未注册的设备列表的屏幕,以便在该屏幕上选择和注册相应的复印机。 因此,数据库准备好在主机中使用。