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1. 发明授权

US6086272A Printing apparatus and control method therefor 失效
标题翻译：印刷装置及其控制方法
公开(公告)号：US6086272A
公开(公告)日：2000-07-11
申请号：US824422
申请日：1997-03-26
申请人： Yuji Kawase , Kouichi Ebina
发明人： Yuji Kawase , Kouichi Ebina
IPC分类号： G06K15/10 , B41J5/30
CPC分类号： G06K15/10 , G06K2215/0077
摘要： A printer, in which nozzles for printing dots are positioned in a zigzag formation, has a simple circuit for sending to these nozzles printing data that has been expanded into a bit-map image. When sending data to a print head in which odd-numbered nozzles and even-numbered nozzles are alternately positioned, the bit data of string n+l and the bit data of string n that correspond to respective nozzles inside image buffer 20 are converted from parallel to serial before being sent. Odd-numbered bit data and even-numbered bit data are then selected from the bit data using divided clock signals, and are converted from serial to parallel for printing.
摘要翻译：一种打印机，其中用于打印点的喷嘴以Z字形的形式定位，具有用于向这些喷嘴发送已经扩展为位图图像的打印数据的简单电路。当将数据发送到其中奇数喷嘴和偶数喷嘴交替定位的打印头时，将串行n + 1的位数据和与图像缓冲器20内的各个喷嘴对应的字符串n的位数据从并行转换发送前要连续播放。然后使用划分的时钟信号从位数据中选择奇数位数据和偶数位数据，并从串行转换为并行以进行打印。

2. 发明授权

US06742130B1 Interface apparatus, control method therefor, and information recording medium 失效
标题翻译：接口装置，其控制方法和信息记录介质
公开(公告)号：US06742130B1
公开(公告)日：2004-05-25
申请号：US09582913
申请日：2000-08-01
申请人： Yuji Kawase
发明人： Yuji Kawase
IPC分类号： G06F126
CPC分类号： B41J29/393 , G06F1/32 , G06F1/3203
摘要： An interface apparatus having a power-saving function, a control method therefor and an information-storing medium are provided. In the interface apparatus having a receiving means for receiving data from a first host unit and a sending means for sending the data received by the receiving means from the first host unit to a second host unit, a wait-state selecting means for selecting a predetermined wait state from a plurality of wait states according to operation of one of the receiving means and the sending means is provided. The state is shifted to a power-saving state as and when required, thereby allowing power consumption to be reduced; and concurrently, transition to the power-saving state is controlled via the host, thereby allowing commands to be transferred at a high speed. In addition, information required for saving power is received from the host, thereby allowing independently determine a power-saving mode.
摘要翻译：提供具有省电功能的接口装置，其控制方法和信息存储介质。在具有用于从第一主机单元接收数据的接收装置的接口装置和用于将由接收装置接收的数据从第一主机单元发送到第二主机单元的发送装置中，等待状态选择装置用于选择预定的提供根据接收装置和发送装置之一的操作从多个等待状态的等待状态。状态根据需要切换到省电状态，从而能够降低功耗; 并且同时通过主机控制到节电状态的转换，从而允许高速传送命令。此外，从主机接收节省电力所需的信息，从而独立地确定省电模式。

3. 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。

4. 发明授权

US5231855A Knitting needles for circular knitting machine and their use 失效
标题翻译：圆形针织机针织针及其使用
公开(公告)号：US5231855A
公开(公告)日：1993-08-03
申请号：US848224
申请日：1992-03-09
申请人： Kazuo Seta , Yuji Kawase
发明人： Kazuo Seta , Yuji Kawase
IPC分类号： D04B35/04 , D04B35/02
CPC分类号： D04B35/02
摘要： Damages to the butt of a needle having bridges used in a raceway circular knitting machine, an eight-lock circular knitting machine or an interlock circular knitting machine can be prevented by using a combination of at least two kinds of needles with different butt positions in the same knitting machine. The butt of a needle is positioned right next to a bridge of the adjacent needle.

5. 发明授权

US06772260B2 Device for and method of generating interrupt signals 有权
标题翻译：产生中断信号的装置和方法
公开(公告)号：US06772260B2
公开(公告)日：2004-08-03
申请号：US09847448
申请日：2001-05-02
申请人： Yuji Kawase , Satoru Imai
发明人： Yuji Kawase , Satoru Imai
IPC分类号： G06F1326
CPC分类号： G06F13/26
摘要： An interrupt signal generating device comprises interrupt detection units (20) each adapted to output a detection signal (DET-1 to DET-n) in response to a respective input signal (IN-1 to IN-n) representing an interrupt event; and an interrupt handler unit (15). The interrupt handler has a plurality of input terminals for receiving the detection signals (DET-1 to DET-n) and a plurality of output terminals for outputting corresponding interrupt signals to a CPU, and signal distribution means (16) connecting said input terminals to said output terminals and establishing a predetermined but changeable assignment between the input and output terminals, wherein each of said input terminals is assigned to one of said outputs terminals such that an interrupt signal (INT-1 to INT-n) is output from this output terminal in response to a detection signal (DET-1 to DET-n) applied to the respective input terminal.
摘要翻译：中断信号产生装置包括中断检测单元（20），每个中断检测单元适于响应于表示中断事件的相应输入信号（IN-1至IN-n）输出检测信号（DET-1至DET-n）和中断处理单元（15）。中断处理器具有用于接收检测信号（DET-1至DET-n）的多个输入端子和用于向CPU输出相应的中断信号的多个输出端子;以及信号分配装置（16），将所述输入端子连接到所述输出端并在所述输入和输出端之间建立预定但可变化的分配，其中每个所述输入端分配给所述输出端中的一个，使得从该输出输出中断信号（INT-1至INT-n）响应于施加到相应输入端子的检测信号（DET-1至DET-n）。

6. 发明授权

US06364442B1 Printing apparatus, and a control method for resetting the printing apparatus 有权
标题翻译：打印装置和用于重置打印装置的控制方法
公开(公告)号：US06364442B1
公开(公告)日：2002-04-02
申请号：US09173704
申请日：1998-10-15
申请人： Yuji Kawase , Hidetake Mochizuki , Mitsuaki Teradaira
发明人： Yuji Kawase , Hidetake Mochizuki , Mitsuaki Teradaira
IPC分类号： B41J2165
CPC分类号： B41J29/393
摘要： An apparatus and method for cleaning a printing apparatus based on printing apparatus status information that is stored to memory in response to an externally generated reset signal. Based on the stored information, a cleaning process appropriate to the printer status is selected and performed, thereby minimizing ink consumption. In particular, when a CPU of the printing apparatus detects an external reset signal, which is based on the reset signal received from a host computer 65, the CPU writes the cleaning time, reset time, and other printing apparatus status information to a non-volatile RAM. The CPU is then forcibly reset by an internal reset signal. After being reset, the CPU reads the status information from the non-volatile RAM, and selects and implements a cleaning process appropriate to the stored status information. Ink consumption by the printing apparatus can thus be minimized, and reliable cleaning and printing can be maintained.
摘要翻译：一种用于根据外部产生的复位信号而将存储在存储器中的打印装置状态信息清理打印装置的装置和方法。基于存储的信息，选择并执行适合于打印机状态的清洁处理，从而最小化墨消耗。特别地，当打印装置的CPU检测到基于从主计算机65接收到的复位信号的外部复位信号时，CPU将清除时间，复位时间和其他打印装置状态信息写入非主机，易失性RAM。 CPU然后被内部复位信号强制复位。复位后，CPU从非易失性RAM中读取状态信息，并选择并实现与存储的状态信息相适应的清洁处理。因此能够使印刷装置的墨水消耗量最小化，能够维持可靠的清洗和印刷。

7. 发明授权

US5233846A Needles for knitting machines 失效
标题翻译：针织机针
公开(公告)号：US5233846A
公开(公告)日：1993-08-10
申请号：US898676
申请日：1992-06-15
申请人： Kazuo Seta , Yuji Kawase
发明人： Kazuo Seta , Yuji Kawase
IPC分类号： D04B35/04 , D04B35/02
CPC分类号： D04B35/02
摘要： Needles for knitting machines are disclosed which are effective in preventing damage to the head and abrasion loss of the butt. In a needle having a bridge, stem and/or guide piece, the width of the bridge, stem and/or the guide piece is wider at the side which is nearer to the butt, than at the side which is farther from the butt. When such a needle has more than one bridge, more than one stem, and/or more than one guide piece, the width of at least one bridge, stem and/or guide piece which is nearer to the butt is wider than that of the bridge, stem and/or guide piece which is farther from the butt.

8. 发明授权

US07267425B2 Print control device and print control method 有权
标题翻译：打印控制装置和打印控制方式
公开(公告)号：US07267425B2
公开(公告)日：2007-09-11
申请号：US10871519
申请日：2004-06-21
申请人： Yuji Kawase , Kazuya Toshima
发明人： Yuji Kawase , Kazuya Toshima
IPC分类号： B41J2/21
CPC分类号： B41J11/425 , B41J2/2103 , B41J19/147
摘要： A print control device includes a two-step print head, a print data assignment control section and a transportation control section. The two-step print head includes a plurality of printing elements of plural colors for performing color printing. The printing elements are divided into upper printing elements and lower printing elements for each different color separated by a boundary line. The print data assignment control section assigns print data of each color to the upper printing elements and the lower printing elements beginning adjacent the boundary line. The transportation control section controls a transportation amount of a printing medium in accordance with the number of the printing elements to which the print data is assigned.
摘要翻译：打印控制装置包括两步打印头，打印数据分配控制部分和传送控制部分。两步打印头包括多个用于进行彩色打印的多种颜色的打印元件。打印元件被分隔成边界线的每种不同颜色的上印刷元件和下印刷元件。打印数据分配控制部分将每种颜色的打印数据分配给从边界线开始的上部打印元件和下部打印元件。运送控制部根据分配打印数据的打印元件的数量来控制打印介质的传送量。

9. 发明授权

US06848061B2 Drive mechanism control device and method, driving operation confirmation method for a drive mechanism, and programs for implementing the methods 有权
标题翻译：驱动机构控制装置和方法，驱动机构的驱动操作确认方法以及用于实现方法的程序
公开(公告)号：US06848061B2
公开(公告)日：2005-01-25
申请号：US09835029
申请日：2001-04-12
申请人： Yuji Kawase
发明人： Yuji Kawase
IPC分类号： G05B19/19 , G05B19/414 , G08F1/04
CPC分类号： G05B19/19 , G05B19/4142
摘要： A stepping motor, head, or other drive mechanism is driven with high precision without using a high speed CPU or dedicated hardware. Timing data controlling the timing at which drive mechanism operation changes, and plural control data controlling drive mechanism operation at each timing change, are stored to memory. After a drive command from the CPU is received, timing data is read from memory by a direct memory access (DMA), and sent to a timer. Based on a time-up signal from the timer, the drive control data is read sequentially from memory by DMA for each of plural control data types and sent to a drive control unit. Afterward, the next timing data is sent to the timer and the operation repeated. The drive control unit drives the drive mechanism based on the control data.
摘要翻译：步进电机，磁头或其他驱动机构以高精度驱动，而不使用高速CPU或专用硬件。控制驱动机构操作的定时的定时数据和控制每个定时改变时的驱动机构动作的多个控制数据被存储到存储器中。在接收到来自CPU的驱动命令之后，通过直接存储器访问（DMA）从存储器读取定时数据，并发送到定时器。基于来自定时器的定时信号，通过DMA针对多个控制数据类型中的每一个依次从存储器读取驱动控制数据，并将其发送到驱动控制单元。之后，下一个定时数据被发送到定时器，重复该操作。驱动控制单元根据控制数据驱动驱动机构。

10. 发明授权

US06438631B1 Recording device, interface card for using the same, and method for sending recording data from a host computer to the recording device 失效
标题翻译：记录装置，使用该记录装置的接口卡以及从主机向记录装置发送记录数据的方法
公开(公告)号：US06438631B1
公开(公告)日：2002-08-20
申请号：US09454176
申请日：1999-12-02
申请人： Yuji Kawase
发明人： Yuji Kawase
IPC分类号： G06E1312
CPC分类号： G06F3/1212 , G06F3/1236 , G06F3/1244 , G06F3/1285 , Y10S707/99942
摘要： Compression-decompression functions provided in the recording device are easily replaceable so that they conform with the compression-decompression function provided in the host computer. A recording device 10 connected with a host computer 20 for operation based on commands from the host computer 20 comprises a interface card 12 mounted in the recording device 10 replaceably with respect to the control board 11 for exchanging data with the host computer 20. A first data decompressor 30 is included in the interface card 12 for decompressing compressed data to be exchanged between the host computer 20 and recording device 10. This allows selection and replacement of decompression function in the recording device in conformance with the compression algorithm in the host computer without replacing the recording device as a whole.
摘要翻译：记录装置中提供的压缩 - 解压缩功能易于替换，使得它们符合主计算机中提供的压缩 - 解压缩功能。与主计算机20连接以用于基于来自主计算机20的命令进行操作的记录装置10包括相对于控制板11可替换地安装在记录装置10中的接口卡12，用于与主计算机20交换数据。第一数据解压缩器30包括在接口卡12中，用于解压缩要在主机计算机20和记录装置10之间交换的压缩数据。这允许在主计算机中根据压缩算法选择和替换记录装置中的解压缩功能而不用更换记录设备作为一个整体。

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