公开(公告)号：US06869241B2

公开(公告)日：2005-03-22

申请号：US10626700

申请日：2003-07-25

申请人： Tetsuya Ouchi ,  Yoshinari Morimoto

发明人： Tetsuya Ouchi ,  Yoshinari Morimoto

IPC分类号： B41J11/42 ,  B41J11/00 ,  B41J13/00 ,  B41J29/48 ,  B65H7/02 ,  B41F1/34 ,  B41J13/26

CPC分类号： B41J11/0095 ,  B41J13/0027

摘要： A printer includes: a paper transport unit; a print unit including a print head; a downstream sensor mounted on the print head; an upstream sensor disposed upstream of the downstream sensor; and a control unit. The control unit makes the paper transport unit transport paper at a first speed of low speed and a second speed of high speed. The control unit obtains first and second transport distances with which the paper has been transported since being detected by the upstream sensor and till being detected by the downstream sensor, while transporting the paper at the first and second speeds. The control unit calculates a response delay time of the upstream sensor from a difference between the first transport distance and the second transport distance, and corrects a remaining printable distance on a paper rear end side on the basis of the response delay time.

摘要翻译： 打印机包括：纸张传送单元; 包括打印头的打印单元; 安装在打印头上的下游传感器; 设置在所述下游传感器的上游的上游传感器; 和控制单元。 控制单元使纸张传送单元以低速和第二速度的第一速度传送纸张。 所述控制单元从所述上游传感器检测到所述第一和第二输送距离，并且直到被所述下游传感器检测到，所述第一和第二输送距离是以所述第一和第二速度传送所述纸。 控制单元根据第一输送距离和第二输送距离之间的差来计算上游传感器的响应延迟时间，并且基于响应延迟时间来校正纸张后端侧的剩余可打印距离。

公开(公告)号：US07690745B2

公开(公告)日：2010-04-06

申请号：US11288357

申请日：2005-11-29

申请人： Tetsuya Ouchi

发明人： Tetsuya Ouchi

IPC分类号： B41J29/38

CPC分类号： B41J11/0065 ,  B41J11/008 ,  B41J11/0095

摘要： Angles of inclination of the left and right end edges of recording paper as a recording medium are detected. In the case where it is determined an image having a size extended from an image recording region of the recording paper is recordable over the image recording region or even in the case where it is determined that the image represented by the image data is not recordable over the image recording region of the recording paper, when an input operation is performed indicating the user's intention to continue recording, an image data conversion process is performed for converting a color of a portion of the image data, which is not to be recorded in the image recording region of the recording paper, into a color of which ink is not to be ejected. Thereby, ink is ejected only to the image recording region of the recording paper.

摘要翻译： 检测作为记录介质的记录纸的左端和右端边缘的倾斜角度。 在确定具有从记录纸的图像记录区域延伸的尺寸的图像可以在图像记录区域上被记录的情况下，或者甚至在确定由图像数据表示的图像不能被记录的情况下 记录纸的图像记录区域，当执行指示用户继续记录的意图的输入操作时，执行图像数据转换处理，用于将未记录在图像数据中的图像数据的一部分的颜色转换 记录纸的图像记录区域，成为不喷射墨的颜色。 由此，仅将油墨喷射到记录纸的图像记录区域。

公开(公告)号：US07641192B2

公开(公告)日：2010-01-05

申请号：US11862958

申请日：2007-09-27

申请人： Tetsuya Ouchi

发明人： Tetsuya Ouchi

IPC分类号： B65H5/12

CPC分类号： B65H5/062 ,  B41J13/0009 ,  B65H2511/135 ,  B65H2513/40 ,  B65H2601/12 ,  B65H2801/12 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A sheet feeder including: (a) a pair of feed rollers operable to have a plurality of successive rotational motions, so as to be rotated by a predetermined amount in each one of the successive rotational motions, for thereby causing a sheet nipped between the pair of feed rollers, to be fed along a feed path by a desired distance as a result of the each one of the successive rotational motions; (b) a back-tension applier disposed in the feed path, and configured to apply a back tension to the sheet that is fed along the feed path; and (c) a motion controller configured to control the successive rotational motions of the feed rollers, and to command the feed rollers to be rotated by a compensated amount that includes a supplementary amount in addition to the predetermined amount, in each of at least one of the successive rotational motions. Also disclosed is a process of feeding a sheet, by using the sheet feeder.

摘要翻译： 一种送纸器，包括：（a）一对进给辊，可操作以具有多个连续的旋转运动，以便在每个连续旋转运动中旋转预定量，从而使夹在该对之间的纸张 的馈送辊，由于连续的旋转运动中的每一个，沿着进给路径被馈送所需的距离; （b）设置在所述进给路径中的后张力施加器，并且构造成向沿所述进给路径供给的所述片材施加反张力; 以及（c）运动控制器，被配置为控制进给辊的连续旋转运动，并且在至少一个运动控制器中的每一个中指令进给辊被旋转除了预定量之外的补充量的补偿量 的连续旋转运动。 还公开了通过使用片材进给器供给片材的方法。

公开(公告)号：USRE40845E1

公开(公告)日：2009-07-14

申请号：US09414029

申请日：1999-10-07

申请人： Tetsuya Ouchi

发明人： Tetsuya Ouchi

IPC分类号： H04N1/327

CPC分类号： H04N1/32782 ,  H04N1/00347 ,  H04N1/32771 ,  H04N2201/0039 ,  H04N2201/0074

摘要： A facsimile machine provided with a remote operation mode enabling a caller from a remote device to access and retrieve data from the facsimile machine and including a memory for storing the data to be accessed and retrieved by a caller during the remote operation mode; a switch for turning on and off the remote operation mode; facsimile reception determination unit for determining which of a facsimile reception possible condition and a facsimile reception impossible condition that the facsimile machine is in; and reception process unit for performing, when the facsimile reception determination unit determines that the facsimile machine is in a facsimile reception possible condition, reception of an incoming call regardless of whether the switch has turned the remote operation mode on or off and for performing reception of the incoming call when both the facsimile reception determination unit determines that the facsimile machine is in a facsimile reception impossible condition and the switch has turned the remote operation mode on.

摘要翻译： 一种具有远程操作模式的传真机，其使来自远程设备的呼叫者能够从传真机访问和检索数据，并且包括用于在远程操作模式期间存储由呼叫者访问和检索的数据的存储器; 用于打开和关闭遥控操作模式的开关; 传真接收确定单元，用于确定传真机所在的传真接收可能状况和传真接收不可能状况中的哪一个; 以及接收处理单元，用于当传真接收确定单元确定传真机处于传真接收可能状态时，不管开关是否已经打开或关闭远程操作模式，并且用于执行接收 当传真接收确定单元确定传真机处于传真接收不可能状态并且开关已经打开远程操作模式时，来电。

公开(公告)号：US07410167B2

公开(公告)日：2008-08-12

申请号：US11275191

申请日：2005-12-16

申请人： Yuji Koga ,  Masatoshi Izuchi ,  Tetsuya Ouchi ,  Shohei Koide

发明人： Yuji Koga ,  Masatoshi Izuchi ,  Tetsuya Ouchi ,  Shohei Koide

IPC分类号： B65H5/12

CPC分类号： B41J11/0095 ,  B41J13/0027 ,  B41J13/03

摘要： A method for feeding a recording medium includes the steps of: feeding the recording medium along a sheet-feeding path by a unit feeding amount, detecting an entrance of a rear end of the recording medium into a jumping alarm area, dividing the unit feeding amount into minute divisional feeding amounts such that the recording medium is fed by each minute divisional feeding amount when the rear end of the recording medium enters the jumping alarm area, detecting a jumping amount of the recording medium corresponding to a rotation of a driving roller when a jumping phenomenon occurs in the recording medium, and adjusting the minute divisional feeding amount to cancel the jumping amount.

摘要翻译： 一种用于馈送记录介质的方法包括以下步骤：以单位进给量沿着片材进给路径馈送记录介质，检测记录介质的后端进入跳跃报警区域，将单位进给量 进入分分割进给量，使得当记录介质的后端进入跳跃报警区域时，每分钟进给量输入记录介质，当检测到与驱动辊的旋转相对应的记录介质的跳跃量时 在记录介质中发生跳跃现象，并且调节分时进给量以消除跳跃量。

公开(公告)号：US07125092B2

公开(公告)日：2006-10-24

申请号：US10769897

申请日：2004-02-03

申请人： Tetsuya Ouchi

发明人： Tetsuya Ouchi

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J13/0045 ,  B41J11/006 ,  B41J11/08 ,  B41J13/0018 ,  B41J13/0027 ,  B41J13/0036

摘要： A technique is provided which sufficiently inhibits deformation of printing paper resulting from drying of ink on the paper. When the amount of ink ejected during which the front end of the printing paper is moved, after entered into a counter area facing a print head, to a determination point exceeds the ink amount “enough to cause deformation” of the printing paper, the front end of the printing paper is moved from the determination point to a hold position located downstream thereof and left there for a predetermined time. Thus, the shape of the front portion of the printing paper is maintained, and the deformation of the printing paper due to the drying of ink is prevented.

摘要翻译： 提供了一种技术，其充分抑制由纸干燥墨水而导致的打印纸的变形。 当打印纸的前端在进入到打印头的相对区域之后移动到确定点的喷墨量超过打印纸的“足以导致变形”的墨量时，前面 打印纸的端部从确定点移动到位于其下游的保持位置，并在那里保持预定时间。 因此，保持了打印纸的前部的形状，并且防止了由于墨的干燥引起的打印纸的变形。

公开(公告)号：US07058171B2

公开(公告)日：2006-06-06

申请号：US10634885

申请日：2003-08-06

申请人： Tetsuya Ouchi ,  Susumu Chida ,  Tokunori Kato

发明人： Tetsuya Ouchi ,  Susumu Chida ,  Tokunori Kato

IPC分类号： H04M1/72

CPC分类号： H04M1/2473 ,  H04M1/2535 ,  H04M1/72502

摘要： An IP telephone apparatus for executing a telephone call through a computer network. The IP telephone apparatus includes: a main unit; a telephone line connection unit connected to a telephone network; an external telephone connection unit connectable to an external telephone; a dialing start command detection unit configured to detect an IP telephone dialing start command; an audio signal input/output unit that inputs/outputs an audio signal; a handset validation unit configured to selectively validate one of a handset of the main unit and a handset of the external telephone; an audio signal path switching unit that switches a connection target of the validated handset from the telephone line connection unit to the audio signal input/output unit when the IP telephone dialing start command is detected so that the audio signal input/output unit can be transmitted to the network terminal through the computer network.

摘要翻译： 一种用于通过计算机网络执行电话呼叫的IP电话设备。 IP电话设备包括：主单元; 连接到电话网络的电话线连接单元; 可连接到外部电话的外部电话连接单元; 拨号开始命令检测单元，被配置为检测IP电话拨号开始命令; 输入/输出音频信号的音频信号输入/输出单元; 手机验证单元，被配置为选择性地验证所述主单元的手机和所述外部电话的手机之一; 音频信号路径切换单元，当检测到IP电话拨打开始命令时，将经验证的手机的连接目标从电话线连接单元切换到音频信号输入/输出单元，使得可以发送音频信号输入/输出单元 通过计算机网络到网络终端。

公开(公告)号：US06916076B2

公开(公告)日：2005-07-12

申请号：US10424756

申请日：2003-04-29

申请人： Masatoshi Yoshiyama ,  Atsushi Murakami ,  Tetsuya Ouchi ,  Kazuhiro Hayamizu

发明人： Masatoshi Yoshiyama ,  Atsushi Murakami ,  Tetsuya Ouchi ,  Kazuhiro Hayamizu

IPC分类号： B41J2/175 ,  B41J2/195

CPC分类号： B41J2/17566 ,  B41J2002/17573

摘要： In a calibration data input process, a carriage 5 is moved toward an ink sensor 19 to a prescribed position while the ink sensor 19 detecting levels of reflected light. Then the amount of reflected light is read for over a range wider than the width of the carriage 5 including a theoretical detecting position P2. An actual detecting position P1 is found based on the level of reflected light. The difference between the theoretical detecting position P2 and the actual detecting position P1 is calculated and is stored as the calibration value α in a first calibration data memory M1. Accordingly, the actual detecting position P1 is set as P2±α. The calibration value α is used in a calibration process to calibrate the detecting position, so that the level of reflected light can be detected with accuracy.

摘要翻译： 在校准数据输入处理中，当墨水传感器19检测反射光的水平时，滑架5朝向墨水传感器19移动到规定位置。 然后，在包括理论检测位置P 2的滑架5的宽度以上的范围内读取反射光的量。 基于反射光的水平找到实际检测位置P 1。 计算理论检测位置P 2和实际检测位置P 1之间的差，并将其作为校准值α存储在第一校准数据存储器M 1中。 因此，实际检测位置P 1被设定为P 2±α。 在校准过程中使用校准值α来校准检测位置，从而可以精确地检测反射光的水平。

公开(公告)号：US06619776B2

公开(公告)日：2003-09-16

申请号：US10108868

申请日：2002-03-29

申请人： Masatoshi Yoshiyama ,  Atsushi Murakami ,  Tetsuya Ouchi ,  Kazuhiro Hayamizu

发明人： Masatoshi Yoshiyama ,  Atsushi Murakami ,  Tetsuya Ouchi ,  Kazuhiro Hayamizu

IPC分类号： B41J2195

CPC分类号： B41J2/17566 ,  B41J2002/17573

摘要： In a calibration data input process, a carriage 5 is moved toward an ink sensor 19 to a prescribed position while the ink sensor 19 detecting levels of reflected light. Then the amount of reflected light is read for over a range wider than the width of the carriage 5 including a theoretical detecting position P2. An actual detecting position P1 is found based on the level of reflected light. The difference between the theoretical detecting position P2 and the actual detecting position P1 is calculated and is stored as the calibration value &agr; in a first calibration data memory M1. Accordingly, the actual detecting position P1 is set as P2±&agr;. The calibration value &agr; is used in a calibration process to calibrate the detecting position, so that the level of reflected light can be detected with accuracy.

公开(公告)号：US08408828B2

公开(公告)日：2013-04-02

申请号：US12860483

申请日：2010-08-20

申请人： Tetsuya Ouchi

发明人： Tetsuya Ouchi

IPC分类号： B41J11/44 ,  B41J13/00

CPC分类号： B41J13/0027

摘要： An image recording apparatus wherein the controller is configured to adjust a distance between a first recording medium and a second recording medium fed subsequently to the first recording medium in a medium feeding direction on the basis of a length L1 of a trailing-end marginal area of the first recording medium, a length L2 of a leading-end marginal area of the second recording medium, and a length L0 of a feeding-path recording area on a medium feeding path in the medium feeding direction such that the first recording medium and the second recording medium are not overlapped with each other in the feeding-path recording area and such that respective image recorded areas of the first recording medium and the second recording medium are not disposed on the feeding-path recording area at the same time.

摘要翻译： 一种图像记录装置，其中所述控制器被配置为基于所述第一记录介质和所述第二记录介质的后端边缘区域的长度L1来调整在所述第一记录介质和所述第二记录介质之间的距离， 第一记录介质，第二记录介质的前端边缘区域的长度L2和介质馈送路径上的馈送路径记录区域的长度L0，使得第一记录介质和 第二记录介质在馈送路径记录区域中彼此不重叠，并且第一记录介质和第二记录介质的各个图像记录区域不同时设置在馈送路径记录区域上。