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1. 发明授权

US06693717B1 Printing apparatus, an initialization method therefor, and a program storage medium 有权
标题翻译：打印装置，其初始化方法和程序存储介质
公开(公告)号：US06693717B1
公开(公告)日：2004-02-17
申请号：US09364174
申请日：1999-07-29
申请人： Mitsuaki Teradaira , Atsushi Nishioka , Yuji Kawase
发明人： Mitsuaki Teradaira , Atsushi Nishioka , Yuji Kawase
IPC分类号： G06K1500
CPC分类号： G06K15/00 , G06K2215/0085
摘要： Waste of consumables and a loss of mechanical durability resulting from interruption of printer initialization processes by reset requests sent to the printer by a host device during the host startup process are prevented. The printer has a power on initialization controller for initializing the printer when printer power is turned on; and a first timer for measuring a first predetermined time after the printer starts operating. The power on initialization controller performs a first initialization process if the first predetermined time monitored by the first timer has not passed. After this first predetermined time passes, the power on initialization controller performs a second initialization process differing from the first initialization process.
摘要翻译：防止消耗品的浪费和由主机设备在主机启动过程中发送到打印机的复位请求中断打印机初始化过程导致的机械耐久性损失。打印机已打开初始化控制器电源，用于在打印机电源打开时初始化打印机; 以及用于在打印机开始操作之后测量第一预定时间的第一计时器。如果第一定时器监视的第一预定时间没有通过，则初始化控制器的电源执行第一初始化处理。在该第一预定时间过去之后，初始化控制器的电源执行与第一初始化处理不同的第二初始化处理。

2. 发明授权

US06580520B1 Printing apparatus, a method of controlling the printing apparatus, a printer control program, and a storage medium for the program 有权
标题翻译：打印装置，控制打印装置的方法，打印机控制程序和程序的存储介质
公开(公告)号：US06580520B1
公开(公告)日：2003-06-17
申请号：US09363976
申请日：1999-07-29
申请人： Mitsuaki Teradaira , Atsushi Nishioka , Yuji Kawase
发明人： Mitsuaki Teradaira , Atsushi Nishioka , Yuji Kawase
IPC分类号： B49B1500
CPC分类号： B41J11/48 , B41J2/16517 , B41J19/202
摘要： A printer and methods of controlling the initialization process(es) of the printer according to the length of a reset signal sent from a host computer. The printer preferably has a printing mechanism for printing text or graphics based on commands and print data received from the host device, a controller for controlling printer operation including the execution of the initialization process(es), an interface for receiving at least one reset signal from the host device; and a timer circuit for measuring the duration of each reset signal. The controller controls which one, if any, of a plurality of specific initialization processes are to be performed based on the duration of a respective reset signal. By controlling the initialization process according to the duration, the printer can perform a reset operation appropriate to the status of the host.
摘要翻译：一种打印机以及根据从主计算机发送的复位信号的长度来控制打印机的初始化处理的方法。打印机优选地具有用于基于从主机设备接收的命令和打印数据来打印文本或图形的打印机构，用于控制打印机操作的控制器，包括初始化过程的执行，用于接收至少一个复位信号的接口从主机设备; 以及用于测量每个复位信号的持续时间的定时器电路。控制器根据各个复位信号的持续时间来控制多个特定初始化处理中的哪一个（如果有的话）。通过根据持续时间控制初始化处理，打印机可以执行适合于主机状态的复位操作。

3. 发明授权

US06511150B1 Ink jet printer, an initialization control method therefor, and a data recording medium 有权
标题翻译：喷墨打印机，其初始化控制方法和数据记录介质
公开(公告)号：US06511150B1
公开(公告)日：2003-01-28
申请号：US09407160
申请日：1999-09-28
申请人： Satoshi Yoda , Atsushi Nishioka , Mitsuaki Teradaira
发明人： Satoshi Yoda , Atsushi Nishioka , Mitsuaki Teradaira
IPC分类号： B41J2165
CPC分类号： B41J11/48 , B41J2/1652
摘要： An ink jet printer capable of performing an appropriate initialization process when power is turned on again when a cleaning process is in progress when the power is suddenly interrupted by a power failure or disconnection of the power cord. The present invention comprises a maintenance unit for an ink jet head; a memory 103; a power interruption detector 105 for detecting interruption of power supply to the printer; a storage controller 100 for storing a current operating status of the maintenance unit to the memory 103 when the power interruption detector 105 detects interruption of the power supply; and an initialization controller 100 for reading the maintenance unit operating status stored to the memory 103 when printer power is turned on, and performing different initialization operations according to the operating status.
摘要翻译：一种喷墨打印机，其能够在电力突然被电源断线或电源线断开时进行清洁处理时再次接通电源时进行适当的初始化处理。本发明包括用于喷墨头的维护单元; 存储器103; 用于检测对打印机供电的中断的电源中断检测器105; 存储控制器100，用于当电源中断检测器105检测到电源中断时，将维护单元的当前操作状态存储到存储器103; 以及初始化控制器100，用于在打印机电源接通时读取存储在存储器103中的维护单元操作状态，并根据操作状态执行不同的初始化操作。

4. 发明申请

US20100058371A1 PATH MECHANISM AND AN INFORMATION PROCESSING DEVICE HAVING THE PATH MECHANISM 有权
标题翻译：路径机制和具有路径机制的信息处理设备
公开(公告)号：US20100058371A1
公开(公告)日：2010-03-04
申请号：US12547905
申请日：2009-08-26
申请人： Atsushi Nishioka , Koji Kawasaki
发明人： Atsushi Nishioka , Koji Kawasaki
IPC分类号： G11B17/04
CPC分类号： G11B17/10
摘要： A path mechanism and an information processing device having the path mechanism can guide disc media to a predetermined position without the data recording area of the disc being affected. The path mechanism has a stacker tray 101 that forms a guide path 130 through which media M having an annular data recording area can move by sliding. The stacker tray 101 has a pair of guide surfaces 125c and 126c that support an outside circumference part of the media M slidably in the direction of media M travel. The guide surfaces 125c and 126c are formed to a width W that is less than the width A of the non-data-recording area Y rendered on the outside circumference side of the annular data recording area on the data recording surface of the media M.
摘要翻译：具有路径机构的路径机构和信息处理装置可以将盘介质引导到预定位置，而不影响盘的数据记录区域。路径机构具有形成导向路径130的堆垛盘101，具有环形数据记录区域的介质M可以通过滑动移动。堆垛盘101具有一对引导表面125c和126c，其可以在介质M行进的方向上可滑动地支撑介质M的外周部分。引导表面125c和126c形成为宽度W，该宽度W小于在介质M的数据记录表面上的环形数据记录区域的外周侧上呈现的非数据记录区域Y的宽度A.

5. 发明授权

US07513614B2 Ink tank and ink jet printer 有权
标题翻译：墨盒和喷墨打印机
公开(公告)号：US07513614B2
公开(公告)日：2009-04-07
申请号：US11832795
申请日：2007-08-02
申请人： Atsushi Nishioka , Yukihiro Hanaoka , Manabu Yamada
发明人： Atsushi Nishioka , Yukihiro Hanaoka , Manabu Yamada
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/19 , B41J2002/17573
摘要： An ink tank includes a detector element that optically detects a condition of ink. The ink tank includes a first ink chamber adapted to be opened to an external environment. A second ink chamber communicates with the first ink chamber and includes a bottom surface with protrusions. A third ink chamber is disposed below the second ink chamber relative to a direction of gravity. The ink tank also includes an ink passage by which the second ink chamber communicates with the third ink chamber. An ink outlet communicates with the third ink chamber. The detector element is arranged so as to face at least one of the ink passage and the third ink chamber.
摘要翻译：墨盒包括光学检测墨水状况的检测器元件。墨盒包括适于向外部环境打开的第一墨室。第二墨室与第一墨室连通并且包括具有突起的底面。第三墨室相对于重力方向设置在第二墨室的下方。墨水盒还包括墨水通道，第二墨水室通过该墨水通道与第三墨水室连通。墨水出口与第三墨水室连通。检测器元件布置成面对墨通道和第三墨室中的至少一个。

6. 发明授权

US06848776B2 Ink tank and ink jet printer 有权
公开(公告)号：US06848776B2
公开(公告)日：2005-02-01
申请号：US10366702
申请日：2003-02-14
申请人： Atsushi Nishioka , Yukihiro Hanaoka , Manabu Yamada
发明人： Atsushi Nishioka , Yukihiro Hanaoka , Manabu Yamada
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/19 , B41J2002/17573
摘要： An ink tank of the foam type which is provided with a detected portion capable of exactly and surely detecting the amount of ink used by the printer or remaining in the ink tank. The ink tank includes a sub ink chamber that is diposed or formed between a main ink chamber and an ink outlet of an ink tank of a foam type. When an amount of air flowing into the sub ink chamber increases, one or more reflecting surfaces of a right-angled prism, which function as ink interfaces, resume their original function of reflecting surfaces, thereby enabling the detection of an ink end. Air bubbles having entered the sub ink chamber are surely led onto the one or more reflecting surfaces by a bubble storage part. At an ink passage having a narrow width, which is defined by the one or more reflecting surfaces, air bubbles are pressed against the one or more reflecting surfaces to be put to a crushed state and in surface contact with the latter. Air bubbles are surely led onto the one or more reflecting surfaces, and are crushed and pressed against the reflecting surfaces. This configuration prevents the one or more reflecting surfaces from being covered with ink retained in spaces among the air bubbles. Therefore, the ink end can be detected surely and exactly.

7. 发明授权

US06435650B1 Ink jet recording apparatus and method 有权
标题翻译：喷墨记录装置及方法
公开(公告)号：US06435650B1
公开(公告)日：2002-08-20
申请号：US09933137
申请日：2001-08-21
申请人： Atsushi Nishioka , Naoki Kobayashi
发明人： Atsushi Nishioka , Naoki Kobayashi
IPC分类号： B41J2300
CPC分类号： B41J29/393 , B41J29/54
摘要： An ink jet recording apparatus with a carriage lock mechanism is provided with a timer for counting a waiting time at a home position when detecting the return of a carriage to the home position HP. When this waiting time has reached or exceeded a reference time, a carriage lock mechanism is driven to lock the carriage. A time (reference time) taken while the carriage is returned to the home position and is then locked can be set and/or changed to be an optimum time according to the configuration of use of the recording apparatus through a reference time setting part.
摘要翻译：具有滑架锁定机构的喷墨记录装置设有计时器，用于当检测到托架返回原位HP时，对起始位置的等待时间进行计数。当该等待时间达到或超过参考时间时，驱动滑架锁定机构来锁定滑架。根据通过基准时间设定部的记录装置的使用结构，将滑架返回到原位而被锁定的时间（基准时间）设定和/或变更为最佳时间。

8. 发明授权

US06364448B2 Ink jet printer and ink priming method therefor 有权
标题翻译：喷墨打印机及其喷墨方法
公开(公告)号：US06364448B2
公开(公告)日：2002-04-02
申请号：US09352282
申请日：1999-07-13
申请人： Atsushi Nishioka , Yukihiro Hanaoka , Satoshi Yoda
发明人： Atsushi Nishioka , Yukihiro Hanaoka , Satoshi Yoda
IPC分类号： B41J2165
CPC分类号： B41J2/16532 , B41J2/19
摘要： An ink jet printer reliably prevents printing defects resulting from bubbles remaining in the ink path after ink priming. An ink suction mechanism of the ink jet printer performs a post-priming head recovery process for suctioning ink from the nozzles when an hour passes after the ink priming process. This process suctions a large volume of ink from the ink nozzles, and can thus reliably expel bubbles from the ink path. By performing this process at a sufficiently long specific period of time after ink priming, enough time has elapsed for bubbles that are formed by the ink path filter during ink priming and collect in offsets in the ink path to grow to a size where the bubbles protrude from the offset into the ink path. Bubbles that are thus freed into the ink path can therefore be reliably expelled from the nozzles. Printing defects resulting from bubbles left by ink priming can thus be reliably prevented.
摘要翻译：喷墨打印机可靠地防止在油墨启动之后留在油墨通道中的气泡所引起的打印缺陷。喷墨打印机的吸墨机构在油墨填充处理之后经过一小时后，执行用于从喷嘴抽吸墨水的后填充头恢复过程。该过程从墨嘴吸入大量的墨水，因此可以可靠地从油墨通道排出气泡。通过在油墨启动之后足够长的特定时间段进行该处理，在油墨启动期间由墨水通道过滤器形成的气泡已经经过足够的时间，并且在油墨通路中以偏移量收集成长到气泡突出的尺寸从偏移到油墨路径。因此，可以将从而释放到油墨路径中的气泡可靠地从喷嘴排出。因此可以可靠地防止由于通过喷墨留下的气泡造成的印刷缺陷。

9. 发明申请

US20110320016A1 MULTI UNIT CONTROLLER 有权
标题翻译：多单元控制器
公开(公告)号：US20110320016A1
公开(公告)日：2011-12-29
申请号：US13165972
申请日：2011-06-22
申请人： Yuta SUGIMOTO , Atsushi Nishioka , Eiji Kobayashi , Akihiro Ohashi , Katsumi Yoshida , Satoshi Nakamura , Fumihiko Nemoto
发明人： Yuta SUGIMOTO , Atsushi Nishioka , Eiji Kobayashi , Akihiro Ohashi , Katsumi Yoshida , Satoshi Nakamura , Fumihiko Nemoto
IPC分类号： G05B11/01
CPC分类号： G05B19/042 , G05B2219/2203 , G05B2219/2214
摘要： A multi unit controller has a plurality of base units each of which includes a control unit connector, a base unit connector through which the base units juxtaposed to each other are connected to each other, and a plurality of control units connected to the base units respectively through the respective control unit connector, wherein the base units juxtaposed vertically.
摘要翻译：多单元控制器具有多个基本单元，每个基本单元包括控制单元连接器，彼此并置的基本单元彼此连接的基本单元连接器和分别连接到基座单元的多个控制单元通过相应的控制单元连接器，其中基本单元垂直并置。

10. 发明申请

US20100235699A1 FAULT DIAGNOSIS APPARATUS AND FAULT DIAGNOSIS METHOD OF MULTI-CHANNEL ANALOG INPUT/OUTPUT CIRCUIT 有权
标题翻译：多通道模拟输入/输出电路的故障诊断装置和故障诊断方法
公开(公告)号：US20100235699A1
公开(公告)日：2010-09-16
申请号：US12707938
申请日：2010-02-18
申请人： Hisashi TERAE , Masakazu Ishikawa , Yasuyuki Furuta , Katsumi Yoshida , Atsushi Nishioka , Yasuhiro Kiyofuji , Takenori Kasahara , Syuichi Nagayama , Fujiya Kawawa , Manabu Kubota , Tatsuyuki Ootani , Hidechiyo Tanaka
发明人： Hisashi TERAE , Masakazu Ishikawa , Yasuyuki Furuta , Katsumi Yoshida , Atsushi Nishioka , Yasuhiro Kiyofuji , Takenori Kasahara , Syuichi Nagayama , Fujiya Kawawa , Manabu Kubota , Tatsuyuki Ootani , Hidechiyo Tanaka
IPC分类号： G01R31/3177 , G06F11/25
CPC分类号： G05B19/0425 , G05B2219/21137 , G05B2219/24069 , G05B2219/25435
摘要： A fault diagnosis apparatus and method capable of simultaneously detecting the fault of a multiplexer and the fault of an A/D converter and isolating and identifying causes of these faults, the multiplexer and the A/D converter being used in a multi-channel analog input/output circuit. Test-voltage values are inputted from a diagnosis-voltage input unit into the multiplexer and the A/D converter constituting an analog-signal conversion unit, the multiplexer having plural channels, the A/D converter converting outputs from the multiplexer into digital signals, the test-voltage values being different from each other for each channel of the multiplexer. Comparisons are made between the digital voltage values and the test-voltage values inputted, the digital voltage values being outputted for each channel of the multiplexer. From this comparison result, it is judged whether the multiplexer is at fault or the A/D converter is at fault.
摘要翻译：一种故障诊断装置和方法，其能够同时检测多路复用器的故障和A / D转换器的故障，并且隔离和识别这些故障的原因，多路复用器和A / D转换器用于多通道模拟输入 /输出电路。测试电压值从诊断电压输入单元输入到多路复用器和构成模拟信号转换单元的A / D转换器，多路复用器具有多个通道，A / D转换器将来自多路复用器的输出转换为数字信号，对于多路复用器的每个通道，测试电压值彼此不同。在数字电压值和输入的测试电压值之间进行比较，为多路复用器的每个通道输出数字电压值。根据该比较结果，判断多路复用器是否故障或A / D转换器故障。

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