Knock control system for supercharged internal combustion engine
    41.
    发明授权
    Knock control system for supercharged internal combustion engine 失效
    增压内燃机爆震控制系统

    公开(公告)号:US4715184A

    公开(公告)日:1987-12-29

    申请号:US901819

    申请日:1986-08-29

    摘要: A supercharged engine knock control system of the class in which spark advance is retarded by a retard correction value varying in response to an occurrence of knocking is improved in such a manner that the retard correction value computed under engine conditions which do not accurately reflect the octane rating of the fuel is not taken into account in determining the boost pressure control. To this end, the knock control system comprises a memory for storing predetermined engine load threshold values that vary depending on engine speed. Boost pressure is lowered when the actual engine load is greater than the engine load threshold value and when the retard correction value is greater than a reference value.

    摘要翻译: 通过响应于发生爆震而变化的延迟校正值延迟火花提前的增压发动机爆震控制系统得到改善,使得在发动机条件下计算的延迟校正值不能精确地反映辛烷值 在确定增压压力控制时,不考虑燃料的额定值。 为此,爆震控制系统包括用于存储根据发动机转速变化的预定发动机负载阈值的存储器。 当实际发动机负荷大于发动机负荷阈值时,以及延迟校正值大于参考值时,升压压力降低。

    Automotive-engine fuel supply system
    42.
    发明授权
    Automotive-engine fuel supply system 失效
    汽车发动机燃油供应系统

    公开(公告)号:US4711200A

    公开(公告)日:1987-12-08

    申请号:US906313

    申请日:1986-09-11

    CPC分类号: F02D41/1486 F02D41/10

    摘要: A fuel supply system controls the amount of fuel to form a stoichiometric combustible mixture during a normal operating condition of the engine. The mixture is enriched during a transient condition to lower the exhaust gas temperature and to reduce the heat load on the exhaust system. Fuel enrichment is delayed for a delay time which varies depending on the time interval between successive acceleration cycles, to minimize fuel consumption while avoiding overheating of the exhaust system.

    摘要翻译: 燃料供应系统在发动机的正常运行状态期间控制燃料的量以形成化学计量的可燃混合物。 混合物在瞬态条件下被富集,以降低废气温度并减少排气系统上的热负荷。 燃料浓缩被延迟延迟时间,其根据连续的加速循环之间的时间间隔而变化,以最小化燃料消耗,同时避免排气系统的过热。

    Processing method and apparatus for recording media having printed magnetic ink characters
    45.
    发明授权
    Processing method and apparatus for recording media having printed magnetic ink characters 有权
    用于记录具有印刷磁性墨水字符的介质的处理方法和装置

    公开(公告)号:US07980468B2

    公开(公告)日:2011-07-19

    申请号:US12905263

    申请日:2010-10-15

    IPC分类号: G06K7/04

    摘要: In a method of processing recording media on which magnetic ink characters are printed, the media is transported at a first speed in an upright position along a transportation path from a supply unit to a discharge unit. The magnetic characters are read and output signals representative of the reading generated. The output signals are analyzed, including comparing the output signals with previously stored signal patterns of magnetic ink characters to determine if the magnetic characters can be recognized or not. The transporting of the recording media is paused, or slowed to a second speed substantially lower than the first speed, for a period of time during the analyzing of the output signals. A processing apparatus includes components for carrying out the operations of such method.

    摘要翻译: 在处理其中印刷有磁性墨水字符的记录介质的方法中,介质沿着从供给单元到排出单元的传送路径处于直立位置的第一速度传送。 磁性字符是表示所生成的读数的读取和输出信号。 分析输出信号,包括将输出信号与先前存储的磁性墨水字符的信号模式进行比较,以确定是否可以识别磁性字符。 在分析输出信号期间,一段时间内,记录介质的传送被暂停或者被放慢到比第一速度显着低的第二速度。 处理装置包括用于执行这种方法的操作的部件。

    RECORDING DEVICE AND CONTROL METHOD FOR A RECORDING DEVICE
    46.
    发明申请
    RECORDING DEVICE AND CONTROL METHOD FOR A RECORDING DEVICE 有权
    记录装置的记录装置和控制方法

    公开(公告)号:US20100208977A1

    公开(公告)日:2010-08-19

    申请号:US12705283

    申请日:2010-02-12

    IPC分类号: G06K9/00 H04N1/27

    摘要: A recording device and a control method for a recording device improve the accuracy of reading MICR information while also shortening the time required for recording media processing. A dot impact printer 10 has a magnetic head 34 that magnetically reads MICR information recorded on a recording medium S, a recording head 18 that is mounted on a different carriage than the magnetic head 34 and records images on the recording medium S, and a back scanner 112 that optically reads MICR information recorded on the recording medium S, disposed sequentially to the transportation path P of the recording medium S. When reading the MICR information by means of the magnetic head 34 does not succeed, the recording medium S is conveyed to the back scanner 112, the MICR information is read by the back scanner 112, the reading results are compared, and the MICR information is identified.

    摘要翻译: 用于记录装置的记录装置和控制方法提高了读取MICR信息的精度,同时缩短了记录介质处理所需的时间。 点击式打印机10具有磁读取记录在记录介质S上的MICR信息的磁头34,安装在与磁头34不同的托架上的记录头18,并将图像记录在记录介质S上, 扫描仪112,其光学读取记录在记录介质S上的MICR信息,依次设置在记录介质S的传输路径P上。当通过磁头34读取MICR信息不成功时,记录介质S被传送到 后扫描器112,MICR信息由后扫描器112读取,读取结果被比较,并且识别MICR信息。

    Media Processing Device and Control Method for a Media Processing Device
    47.
    发明申请
    Media Processing Device and Control Method for a Media Processing Device 审中-公开
    媒体处理设备和媒体处理设备的控制方法

    公开(公告)号:US20090049208A1

    公开(公告)日:2009-02-19

    申请号:US12188733

    申请日:2008-08-08

    IPC分类号: G06F3/00

    CPC分类号: G06F13/385

    摘要: When USB communication between a host computer and media processing device is interrupted while processing media, sending useless read data to the host computer is prevented. A control method for a media processing device 1 that is connected by a USB cable to a host computer 30, reads information continuously from a plurality of slips S according to instructions from the host computer 30, and sends the read information to the host computer 30 has steps of monitoring the communication state between the host computer 30 and the media processing device 1, interrupting the continuous reading process by executing a software reset process when communication becomes disabled while the continuous reading process is running (step S25 returns Yes), and deleting read data that has not been sent to the host computer 30 (step S26).

    摘要翻译: 当主机和媒体处理设备之间的USB通信在处理媒体时中断时,防止向主机发送无用的读取数据。 通过USB电缆连接到主计算机30的媒体处理设备1的控制方法,根据来自主计算机30的指令从多个单据S连续地读取信息,并将读取的信息发送到主计算机30 具有监视主计算机30和媒体处理装置1之间的通信状态的步骤,通过在连续读取处理正在运行时通信失效时执行软件复位处理来中断连续读取处理(步骤S25:是) 读取尚未发送到主机30的数据(步骤S26)。

    Printing apparatus and control method
    48.
    发明授权
    Printing apparatus and control method 有权
    印刷设备及控制方法

    公开(公告)号:US07284919B2

    公开(公告)日:2007-10-23

    申请号:US10897628

    申请日:2004-07-23

    IPC分类号: B41J11/44

    摘要: A printer capable of printing to both roll paper and slips. The printer includes a condition setting unit 15 for setting or not setting the absence of roll paper in the printer as a set condition for taking the printer off-line. An off-line status determination circuit 16 for generating an output in response to the set condition of the condition setting unit 15 when the power is turned on or reset, and a print controller responsive to the output from said off-line status determination circuit for determining whether to set the printer to be taken off-line or not according to the set condition of the condition setting unit . Accordingly, when roll paper is not needed, the printer can thus print to slips without ever loading roll paper.

    摘要翻译: 打印机能够打印卷纸和纸张。 打印机包括条件设置单元15,用于设置或不将打印机中没有卷纸的设置设置为离线使打印机的设置条件。 一种离线状态确定电路16,用于在电源接通或复位时响应条件设置单元15的设置条件产生输出;以及打印控制器,响应所述离线状态确定电路的输出, 根据条件设定单元的设定条件,确定是否将打印机设定为离线。 因此,当不需要卷纸时,打印机因此可以打印到没有卷筒纸的纸张。

    Control method for a print media processing apparatus, and a print media processing apparatus
    49.
    发明申请
    Control method for a print media processing apparatus, and a print media processing apparatus 有权
    打印介质处理装置的控制方法和打印介质处理装置

    公开(公告)号:US20070242307A1

    公开(公告)日:2007-10-18

    申请号:US11787131

    申请日:2007-04-13

    IPC分类号: G06K15/00

    CPC分类号: G03G21/04 G03G2215/0013

    摘要: A control method for a print media processing apparatus that prints on a print medium based on print data supplied from a host computer, comprising converting the print data supplied from the host computer to the print media processing apparatus before a print command is asserted to print image data in a buffer based on a print data conversion command, and controlling printing in response to a print command by accessing the buffer and retrieving the print image data.

    摘要翻译: 一种用于根据从主计算机提供的打印数据在打印介质上打印的打印介质处理设备的控制方法,包括在打印命令被断言以打印图像之前将从主计算机提供的打印数据转换为打印介质处理设备 基于打印数据转换命令的缓冲器中的数据,以及通过访问缓冲器和检索打印图像数据来响应于打印命令来控制打印。

    Trapping area creating method, trapping area creating apparatus, and trapping area creating program storage medium
    50.
    发明授权
    Trapping area creating method, trapping area creating apparatus, and trapping area creating program storage medium 有权
    捕获区域创建方法,捕获区域创建装置和捕获区域创建程序存储介质

    公开(公告)号:US07098926B2

    公开(公告)日:2006-08-29

    申请号:US10000065

    申请日:2001-12-04

    CPC分类号: H04N1/58

    摘要: A trapping area creating method in which an image represented in form of a combination of polygons is divided into a plurality of image areas by a straight line passing through vertexes of the polygons. The propriety of trapping is decided for each pair of image areas adjacent to one another in at least one direction of two predetermined directions, with respect to the plurality of image areas wherein the image is divided. A band-shaped trapping area extending along a boundary of two image areas constituting a pair of image areas decided as being suitable for a trapping is created.

    摘要翻译: 一种捕获区域创建方法,其中以多边形的组合形式表示的图像通过穿过多边形的顶点的直线被划分为多个图像区域。 相对于其中图像被分割的多个图像区域,在两个预定方向的至少一个方向上的每对图像区域中确定捕获的适当性。 产生沿着构成适合于捕获的一对图像区域的两个图像区域的边界延伸的带状捕获区域。