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1.发明授权Recording apparatus for controlling recording in accordance with battery capacity 失效用于根据电池容量控制记录的记录装置
公开(公告)号：US5673070A
公开(公告)日：1997-09-30
申请号：US171165
申请日：1993-12-22
申请人： Hideki Nakanishi , Junichi Arakawa , Hideo Horigome , Yuichi Kaneko , Tetsuhito Ikeda , Akira Kuribayashi
发明人： Hideki Nakanishi , Junichi Arakawa , Hideo Horigome , Yuichi Kaneko , Tetsuhito Ikeda , Akira Kuribayashi
CPC分类号： H04N1/2346 , B41J29/60 , H04N1/2307
摘要： A battery-driven recording apparatus records a plurality of lines by recording-scan by using a recording head having a plurality of recording elements. A capacity of a battery is detected, and when the capacity of the battery is lowered, the number of lines to be recorded in one recording scan is reduced.
摘要翻译： 电池驱动记录装置通过使用具有多个记录元件的记录头通过记录扫描记录多行。 检测到电池的容量，并且当电池的容量降低时，在一次记录扫描中要记录的行数减少。
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2.发明授权Method and apparatus for controlling supply of electric power to an indicator for indicating a state of the apparatus 失效用于控制用于指示装置的状态的指示器的电力供应的方法和装置
公开(公告)号：US5697717A
公开(公告)日：1997-12-16
申请号：US535318
申请日：1995-09-27
CPC分类号： B41J29/393
摘要： A printer has an electric power supply controller which controls electric power supplied to an indicator indicating a state of the printer so as to prolong a driving time of the printer, which is driven by a battery. When the apparatus is set to an on-line state using an on-line key, electric power is initially supplied to an on-line LED, which indicates the apparatus is in the on-line state. Afterwards, when a predetermined time period has passed, the supply of electric power is cut off to the on-line LED, whereby the consumption of electric power supplied to the indicator can be minimized.
摘要翻译： 打印机具有电源控制器，其控制提供给指示打印机状态的指示器的电力，以延长由电池驱动的打印机的驱动时间。 当使用在线密钥将设备设置为在线状态时，电源最初被提供给指示设备处于在线状态的在线LED。 之后，当经过规定时间后，电力供应被切断到在线LED，由此可以使提供给指示器的电力消耗最小化。
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3.发明授权Charge control apparatus and electronic apparatus provided with such a control apparatus 失效具有这种控制装置的充电控制装置和电子装置
公开(公告)号：US5448153A
公开(公告)日：1995-09-05
申请号：US32208
申请日：1993-03-26
CPC分类号： H02J9/06 , H02J7/008 , H02J7/34 , Y10S320/10
摘要： A control signal is outputted from a CPU in a predetermined period to a one-shot circuit. An output signal of the one-shot circuit is maintained at a predetermined level, as far as the control signal is supplied to the one-shot circuit in the predetermined period. The output signal of the one-shot circuit is applied to a charging circuit for a battery. The charging circuit performs a charge operation for the battery while a predetermined level of the output signal of the one-shot circuit being kept on.
摘要翻译： 控制信号从CPU在预定时段内输出到单触发电路。 只要控制信号在预定时段内提供给单触发电路，单稳态电路的输出信号就保持在预定的电平。 单触发电路的输出信号被施加到电池的充电电路。 充电电路在保持单触发电路的输出信号的预定电平的同时对电池进行充电操作。
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公开(公告)号：US5631677A
公开(公告)日：1997-05-20
申请号：US699932
申请日：1996-08-20
IPC分类号： B41J2/165 , B41J2/01 , B41J19/18 , B41J29/38 , B41J29/393 , B41J29/46 , G01R31/36 , H01M10/00 , G06K15/00
CPC分类号： B41J29/393 , Y10S320/19
摘要： A printing apparatus is capable of being driven by a battery for an extended period of time without using a battery having a large capacity, and the battery is capable of being charged while the occurrence of the memory effect is suppressed. Also provided is a method of charging the battery in this apparatus. Battery capacity is detected in the driving interval of a carriage motor and/or conveyance motor. When the battery capacity falls below a predetermined value, control is performed in such a manner that the driving intervals of the carriage motor and conveyance motor will not overlap. When charging of the battery is designated, the battery is discharged using a current load in the apparatus, after which the battery is charged.
摘要翻译： 打印装置能够在不使用具有大容量的电池的情况下长时间地由电池驱动，并且在抑制存储效应的发生的同时能够对电池进行充电。 还提供了在该装置中对电池充电的方法。 在滑架马达和/或输送马达的驱动间隔中检测电池容量。 当电池容量下降到预定值以下时，以使滑架电动机和输送电动机的驱动间隔不重叠的方式进行控制。 当指定电池的充电时，使用装置中的电流负载来放电电池，之后对电池进行充电。
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公开(公告)号：US5565757A
公开(公告)日：1996-10-15
申请号：US460034
申请日：1995-06-02
IPC分类号： H02H7/18 , H02J7/00 , H02J7/04 , H02J7/10 , H02J7/34 , H02J9/06 , H07J7/04 , B41J29/38 , H04N1/46
CPC分类号： H02J9/06 , H02J7/008 , H02J7/34 , Y10S320/10
摘要： A control signal is outputted from a CPU in a predetermined period to a one-shot circuit. An output signal of the one-shot circuit is maintained at a predetermined level, as far as the control signal is supplied to the one-shot circuit in the predetermined period. The output signal of the one-shot circuit is applied to a charging circuit for a battery. The charging circuit performs a charge operation for the battery while a predetermined level of the output signal of the one-shot circuit being kept on.
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公开(公告)号：US6067101A
公开(公告)日：2000-05-23
申请号：US262775
申请日：1994-06-20
IPC分类号： G01R31/36 , H02J7/00 , H02J7/02 , B41J29/393 , H04N1/46
CPC分类号： G01R19/16542 , G01R31/3648 , G01R31/3655 , H02J7/008 , H02J7/027
摘要： A power source circuit having a charge circuit for charging a chargeable battery includes a charge function having a circuit for detecting a battery voltage of the battery after the passage of a predetermined period at a charge voltage rising stage since the start of charging, a device for judging the life of the battery by comparing a detected result of the detecting circuit with a reference value, and a device for stopping the charge of the battery in accordance with the judgment of a battery failure by the judging device.
摘要翻译： 具有用于对可充电电池充电的充电电路的电源电路包括充电功能，该充电功能具有用于在充电开始之后的充电电压上升阶段经过预定周期之后检测电池的电池电压的电路， 通过将检测电路的检测结果与参考值进行比较来判断电池的寿命，以及根据判断装置的电池故障的判断来停止电池的充电的装置。
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公开(公告)号：US5182583A
公开(公告)日：1993-01-26
申请号：US730096
申请日：1991-07-15
申请人： Hideo Horigome , Junichi Arakawa
发明人： Hideo Horigome , Junichi Arakawa
CPC分类号： B41J29/38 , B41J2/1652
摘要： An ink jet recording apparatus to which a power source is supplied from a battery and which executes the recording onto a recording sheet by using a recording head which discharges an ink from a discharge port comprises: a battery detector to detect run-down in battery capacity of the battery on the basis of a voltage of the battery; a capping device to cover the discharge port of the recording head; a load control circuit to apply a load to the battery for a predetermined period of time just before the capping device releases the covering of the discharge port of the recording head; a detection control circuit for allowing the battery detector to detect the voltage for the predetermined period of time; and a motor to relatively move the recording head and the recording sheet. The load control circuit applies the load to the battery by supplying the power source from the battery to the motor for the predetermined period of time.
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公开(公告)号：US5530792A
公开(公告)日：1996-06-25
申请号：US232579
申请日：1994-04-25
CPC分类号： G06F13/1684
摘要： An information processing apparatus, or an image recording apparatus, utilizing a CPU and a memory and capable of improving the throughput of data processing is disclosed. When the CPU does not make access to the memory, the bus between the CPU and the memory is disconnected and the bus between the memory and a data reception buffer or a recording device is established, so that the data transfer between the memory and the data reception buffer or the recording device can be conducted in parallel to the function of the CPU.
摘要翻译： 公开了利用CPU和存储器并且能够提高数据处理的吞吐量的信息处理装置或图像记录装置。 当CPU不访问存储器时，CPU和存储器之间的总线被断开，存储器与数据接收缓冲器或记录装置之间的总线被建立，使得存储器和数据之间的数据传输 接收缓冲器或记录装置可以与CPU的功能并行进行。
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公开(公告)号：US5258773A
公开(公告)日：1993-11-02
申请号：US646246
申请日：1991-01-28
申请人： Junichi Arakawa , Kazuyuki Masumoto
发明人： Junichi Arakawa , Kazuyuki Masumoto
CPC分类号： B41J19/145
摘要： A serial recording apparatus for reciprocating a recording head with respect to a recording medium to perform bidirectional recording includes a position detector for detecting a reference position of the recording head, a driving unit for reciprocating the recording head within a predetermined area including the reference position, a calculating unit for calculating a difference between reference positions detected by the position detector by reciprocal movement when the recording head is reciprocated by the driving unit within the predetermined area, and a correcting unit for correcting a positional error in bidirectional recording on the basis of the difference calculated by the calculating unit.
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公开(公告)号：US5242230A
公开(公告)日：1993-09-07
申请号：US887389
申请日：1992-05-21
申请人： Junichi Arakawa
发明人： Junichi Arakawa
CPC分类号： G06K15/02 , B41J25/24 , G06K2215/0025
摘要： A font cartridge which can be attached to and detached from a printer and has an ROM to store the character font pattern corresponding to the type style to be output in accordance with a print request from the printer. The ROM stores the print correction information corresponding to the character font pattern according to a predetermined type style which is read out of the ROM in response to the print request from the printer. The ROM also stores the storage management address information of the print correction information corresponding to the character font pattern. With this font cartridge, a high quality print character subjected to the print correction peculiar to each type style can be output for every type style.
摘要翻译： 一种可以连接到打印机上并从打印机分离的字体盒，具有ROM，用于根据来自打印机的打印请求存储与要输出的类型样式相对应的字符字体模式。 ROM根据来自打印机的打印请求，根据从ROM中读出的预定类型样式存储与字符字体图形对应的打印校正信息。 ROM还存储与字符字体图案对应的打印校正信息的存储管理地址信息。 对于这种字体盒，可以为每种类型样式输出经受每种类型风格特有的打印校正的高质量打印字符。
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